Parts

At Kustom Bikes we don't believe in running standard equipment so we sell a range of high quality aftermarket mountain bike parts that allow you to upgrade and customise your pride and joy. These include everything from handlebars, stems and grips to wheels, tyres and pedals from brands such as Renthal, Burgtec, Joystick, Hope, Maxxis and many others

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Hope 29mm BB Conversion Kit 1 - BSA / PF46 / T47 68/73
Hope 29mm BB Conversion Kit 1 - BSA / PF46 / T47 68/73
THIS KIT FITS THE FOLLOWING BOTTOM BRACKETS: BBSS30 - STAINLESS BSA 68/73mm - 30mm BBPF466830SSN - STAINLESS PF46 68mm - 30mm BBPF467330SSN - STAINLESS PF46 73mm - 30mm BBPF468330SSN - STAINLESS PF46 83mm - 30mm BBT476830SSN - STAINLESS T47 68/73mm - 30mm
£15.00 inc VAT
Hope 30mm Bottom Bracket StainlessHope 30mm Bottom Bracket Stainless
Hope 30mm Bottom Bracket Stainless
Hope's threaded 30mm bottom bracket shares the same high quality design and durability as our well proven 24mm version. Key Features External bottom bracket designed for threaded bottom brackets The machined aluminium cups hold stainless steel cartridge bearings in stainless races High quality stainless steel bearings give a much greater life span than stock units Cartridge bearings are replaceable The...
£94.49 inc VAT

Hope Bottom Bracket Stainless Steel PF41-30mm Bearing Kit
Hope Bottom Bracket Stainless Steel PF41-30mm Bearing Kit
Stainless steel bearings for less friction and greater durability Fits 89.5, 92, 104.5, 107 and 121mm bottom bracket widths Designed to suit cranks with a 30mm axle in a Press Fit 41mm bottom bracket shell **NOTE** 30mm PF41 bottom bracket does not use a threaded centre tube Weight 77g
£55.00 inc VAT
Hope Stainless Steel Bottom Bracket 68/73mmHope Stainless Steel Bottom Bracket 68/73mm
Hope Stainless Steel Bottom Bracket 68/73mm
Fitted with high quality seals and bearings, Hopes threaded bottom brackets are renowned for their durability Features External bottom bracket designed for threaded bottom brackets The machined aluminium cups hold stainless steel cartridge bearings Custom Swiss made bearings are double sealed which gives a much greater life span than stock units Cartridge bearings are replaceable The unit is...
£94.49 inc VAT


Shimano MT800 Hollowtech II Bottom Bracket
Shimano MT800 Hollowtech II Bottom Bracket
Genuine Shimano HollowTech II bottom bracket assembly Set includes left and right hand cups, spacers, inner cover, and inner O-rings Light weight seal structure helps to remove vital grams Sealed cups keep out dirt and water Maintenance free Compatible with 68 mm and 73 mm shell Durable anodised finish Easy installation with TL-FC25 tool
£29.99 inc VAT
Sram BB DUB English/BSA Threaded
Sram BB DUB English/BSA Threaded
The new SRAM DUB™ bottom bracket series has a simple job—connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we’ve engineered the DUB™ spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection...
£36.00 inc VAT

SRAM GXP Team Bottom Bracket
SRAM GXP Team Bottom Bracket
GXP is different - and better. Other systems rely on side-loaded bearings to eliminate play, causing bearing wear. GXP captures the left-side bearing between the spindle and the left crankarm and allows the drive-side bearing to float axially on the spindle. There's no need to side-load bearings during adjustment. No excess wear. And a much simpler installation. Just tighten to the proper specifications...
£27.99 inc VAT
Galfer Caliper Mount +43mm
Galfer Caliper Mount +43mm
Galfer SB001 +43mm post mount adapter Use on a 160mm post mount for a 203mm rotor Use on a 180mm post mount for a 223mm rotor Weight: 21g
£9.95 inc VAT

Galfer Caliper Mount +63mm
Galfer Caliper Mount +63mm
Galfer SB003 +63mm post mount adapter Use on a 160mm post mount for a 223mm rotor Weight: 29g
£10.95 inc VAT
Galfer Brake Pads Hope E4 - Pro Compound
Galfer Brake Pads Hope E4 - Pro Compound
Ideal brake pads for extreme terrain conditions of wetness and dirt, the braking power is easily maintained owing its features.Perfect for extreme downhill where brakes are subject to maximum levels of temperature. Braking is steady and lengthy and the pads are able to perform in high temperatures without power lost. Features and advantages of the new compounds GALFER BIKE: Organic semi-metal compound...
£21.95 inc VAT

Galfer Brake Pads Hope V4 - Pro Compound
Galfer Brake Pads Hope V4 - Pro Compound
Ideal brake pads for extreme terrain conditions of wetness and dirt, the braking power is easily maintained owing its features.Perfect for extreme downhill where brakes are subject to maximum levels of temperature. Braking is steady and lengthy and the pads are able to perform in high temperatures without power lost. Features and advantages of the new compounds GALFER BIKE: Organic semi-metal compound...
£21.95 inc VAT
Galfer Brake Pads Shimano Saint - Advanced Compound
Galfer Brake Pads Shimano Saint - Advanced Compound
Ideal brake pads for extreme terrain conditions of wetness and dirt, the braking power is easily maintained owing its features. Made with basaltic fibers and specific coatings that absorb moisture, making its behavior in extreme conditions of water and mud more effective and constant. Features and advantages of the new compounds GALFER BIKE: Organic semi-metal compound (non asbestos) Absence...
£17.95 inc VAT

Galfer Brake Pads Shimano Saint - E-Bike Compound
Galfer Brake Pads Shimano Saint - E-Bike Compound
The new compound G1652 stands out for its resistance to high temperatures, braking power, durability and absence of noise. Developed specifically for electric bicycles, which are characterized by the increase in the total weight and the speed of the vehicle, due to an electric motor that generate higher propulsion. Certified by ECE R-90 for E-bikes. Features and advantages of the new compounds GALFER...
£19.95 inc VAT
Galfer Brake Pads Shimano Saint - Pro Compound
Galfer Brake Pads Shimano Saint - Pro Compound
Ideal brake pads for extreme terrain conditions of wetness and dirt, the braking power is easily maintained owing its features.Perfect for extreme downhill where brakes are subject to maximum levels of temperature. Braking is steady and lengthy and the pads are able to perform in high temperatures without power lost. Features and advantages of the new compounds GALFER BIKE: Organic semi-metal compound...
£21.95 inc VAT

Galfer Brake Pads Shimano XT / XTR - Advanced Compound
Galfer Brake Pads Shimano XT / XTR - Advanced Compound
Ideal brake pads for extreme terrain conditions of wetness and dirt, the braking power is easily maintained owing its features. Made with basaltic fibers and specific coatings that absorb moisture, making its behavior in extreme conditions of water and mud more effective and constant. Features and advantages of the new compounds GALFER BIKE: Organic semi-metal compound (non asbestos) Absence...
£17.95 inc VAT
Galfer Brake Pads Shimano XT / XTR - Pro Compound
Galfer Brake Pads Shimano XT / XTR - Pro Compound
Ideal brake pads for extreme terrain conditions of wetness and dirt, the braking power is easily maintained owing its features.Perfect for extreme downhill where brakes are subject to maximum levels of temperature. Braking is steady and lengthy and the pads are able to perform in high temperatures without power lost. Features and advantages of the new compounds GALFER BIKE: Organic semi-metal compound...
£21.95 inc VAT

Galfer Brake Pads Sram Code - Advanced Compound
Galfer Brake Pads Sram Code - Advanced Compound
Ideal brake pads for extreme terrain conditions of wetness and dirt, the braking power is easily maintained owing its features. Made with basaltic fibers and specific coatings that absorb moisture, making its behavior in extreme conditions of water and mud more effective and constant. Features and advantages of the new compounds GALFER BIKE: Organic semi-metal compound (non asbestos) Absence...
£17.95 inc VAT
Galfer Brake Pads Sram Code - E-Bike Compound
Galfer Brake Pads Sram Code - E-Bike Compound
The new compound G1652 stands out for its resistance to high temperatures, braking power, durability and absence of noise. Developed specifically for electric bicycles, which are characterized by the increase in the total weight and the speed of the vehicle, due to an electric motor that generate higher propulsion. Certified by ECE R-90 for E-bikes. Features and advantages of the new compounds GALFER...
£19.95 inc VAT

Galfer Brake Pads Sram Code - Pro Compound
Galfer Brake Pads Sram Code - Pro Compound
Ideal brake pads for extreme terrain conditions of wetness and dirt, the braking power is easily maintained owing its features.Perfect for extreme downhill where brakes are subject to maximum levels of temperature. Braking is steady and lengthy and the pads are able to perform in high temperatures without power lost. Features and advantages of the new compounds GALFER BIKE: Organic semi-metal compound...
£21.95 inc VAT
Galfer Brake Pads Sram Guide - Advanced Compound
Galfer Brake Pads Sram Guide - Advanced Compound
Ideal brake pads for extreme terrain conditions of wetness and dirt, the braking power is easily maintained owing its features. Made with basaltic fibers and specific coatings that absorb moisture, making its behavior in extreme conditions of water and mud more effective and constant. Features and advantages of the new compounds GALFER BIKE: Organic semi-metal compound (non asbestos) Absence...
£17.95 inc VAT

Galfer Brake Pads Sram Guide - Pro Compound
Galfer Brake Pads Sram Guide - Pro Compound
Ideal brake pads for extreme terrain conditions of wetness and dirt, the braking power is easily maintained owing its features.Perfect for extreme downhill where brakes are subject to maximum levels of temperature. Braking is steady and lengthy and the pads are able to perform in high temperatures without power lost. Features and advantages of the new compounds GALFER BIKE: Organic semi-metal compound...
£21.95 inc VAT
Hope E4 Brake Pads - Racing Compound GreenHope E4 Brake Pads - Racing Compound Green
Hope E4 Brake Pads - Racing Compound Green
High performance resin compound pads formulated for increased power, reduced bed-in time and excellent fade resistance. Riding style: XC, Trail/AM, Enduro, DH
£16.49 inc VAT

Hope Mono M4 / E4 Brake Pads - Sintered
Hope Mono M4 / E4 Brake Pads - Sintered
Pads available in either standard (organic) or sintered compounds for all Hope brakes - whatever the age. Key Features Brake pads include spring clip and pin Brake pads are dyno tested in-house in Barnoldswick Available for all our current brakes and older models Tech Specs All our brake pads are designed and dyno tested in-house at Barnoldswick All pads are rigourously tested by us and...
£18.00 inc VAT
Hope Mono M4 / E4 Brake Pads - Standard
Hope Mono M4 / E4 Brake Pads - Standard
Pads available in either standard (organic) or sintered compounds for all Hope brakes - whatever the age. Key Features Brake pads include spring clip and pin Brake pads are dyno tested in-house in Barnoldswick Available for all our current brakes and older models Tech Specs All our brake pads are designed and dyno tested in-house at Barnoldswick All pads are rigourously tested by us and...
£14.99 inc VAT

Hope V4 Brake Pads - E-Bike Compound PurpleHope V4 Brake Pads - E-Bike Compound Purple
Hope V4 Brake Pads - E-Bike Compound Purple
The compound mixture is adapted to deal with the increased weight and speed of E-Bikes. Riding style: E-Bikes, Enduro, DH, Tandem
£16.49 inc VAT
Hope V4 Brake Pads - Racing Compound GreenHope V4 Brake Pads - Racing Compound Green
Hope V4 Brake Pads - Racing Compound Green
High performance resin compound pads formulated for increased power, reduced bed-in time and excellent fade resistance. Riding style: XC, Trail/AM, Enduro, DH
£16.49 inc VAT

Hope V4 Brake Pads - Standard Red
Hope V4 Brake Pads - Standard Red
Pads available in either standard (organic) or sintered compounds for all Hope brakes - whatever the age. Key Features Brake pads include spring clip and pin Brake pads are dyno tested in-house in Barnoldswick Available for all our current brakes and older models Tech Specs All our brake pads are designed and dyno tested in-house at Barnoldswick All pads are rigourously tested by us and...
£14.99 inc VAT
Shimano XTR-XT-SLX (G04S) Disc Pads
Shimano XTR-XT-SLX (G04S) Disc Pads
Steel backing plate Fits XTR M985, XT M785 & SLX M675/666 disc calipers G03Ti version (BR8662) has titanium backing plate for light weight and improved heat insulation G03S version (BR8725) has standard steel backing plate Sintered Metal pad with consistent, high stopping power in wet of dry conditions and excellent durabilitySteel backing plate
£15.95 inc VAT

Sram Guide / Avid Trail Disc Brake Pads Organic/Alu
Sram Guide / Avid Trail Disc Brake Pads Organic/Alu
Suitable for SRAM Guide and Avid Trail disc brakes. Organic brake pad with aluminum backing Lightweight
£22.49 inc VAT
Sram Guide / Avid Trail Disc Brake Pads Sintered/Steel
Sram Guide / Avid Trail Disc Brake Pads Sintered/Steel
Suitable for SRAM Guide and Avid Trail disc brakes. Sintered (Metal) brake pad with steel backing
£17.99 inc VAT

Garbaruk 11 Speed Cassette (Shimano HG / Standard Freehub)Garbaruk 11 Speed Cassette (Shimano HG / Standard Freehub)
Garbaruk 11 Speed Cassette (Shimano HG / Standard Freehub)
The most durable and lightweight 11-speed wide-range cassette, compatible with widely used Shimano freehub Manufactured using high-quality chromoly steel alloy coupled with the strongest possible aluminum largest cog - this product is an ultimate solution for all riders out there who are looking for efficient way to enhance the performance of their MTB or road/CX bike While designing our 11-speed...
£239.99 inc VAT
Garbaruk 12 Speed Cassette (Shimano HG / Standard Freehub)
Garbaruk 12 Speed Cassette (Shimano HG / Standard Freehub)
With an ultimate solution from Garbaruk you can now have 12-speed Shimano drivetrain using regular Shimano HG freehub - no need to use Micro Spline, which can result in replacing your bike wheels. Our no-compromise solution lets you have incredible performance and drivetrain reliability without sacrificing your wallet and beloved bike wheels. Manufactured using high-quality chromoly steel alloy coupled...
£249.99 inc VAT

Garbaruk 12 Speed Cassette (Shimano Microspline Freehub)Garbaruk 12 Speed Cassette (Shimano Microspline Freehub)
Garbaruk 12 Speed Cassette (Shimano Microspline Freehub)
Legendary performance - now compatible with Micro-Spline freehub What's everybody been waiting for - a Garbaruk 12-speed cassette compatible with Shimano Micro-Spline freehub standard - is here. Now you can combine the latest drivetrain technologies on the market with unique performance components made by Garbaruk. Lightweight and rigid design, combined with unique teeth profile allows for silk-smooth...
£259.99 inc VAT
Garbaruk 12 Speed Cassette (Sram XD Freehub)Garbaruk 12 Speed Cassette (Sram XD Freehub)
Garbaruk 12 Speed Cassette (Sram XD Freehub)
The most affordable and lightweight 12-speed cassette for XD freehub on the market, Garbaruk 12-speed cassette is a perfect addition to your high-performance 12-speed MTB drivetrain Welcome everything you love about Garbaruk cassettes: lightweight, rigid and durable monoblock performer in the ever-evolving 12-speed package. As per our field-tested recipe, we mill 11 steel cogs out of a single piece...
£259.99 inc VAT

Shimano SLX CS-M7100 12 Speed CassetteShimano SLX CS-M7100 12 Speed Cassette
Shimano SLX CS-M7100 12 Speed Cassette
SLX - 12-Speed - HYPERGLIDE+ - MTB Cassette Sprocket With its BEAM SPIDER construction, the SLX M7100 12-speed cassette shaves weight while increasing SHIMANO's MTB gearing range another gear. Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, these 10-45 and 10-51T cassettes deliver advanced shifting performance. FEATURE Pedal continuously while shifting Lighter and...
£104.99 inc VAT

Shimano XT CS-M8100 12 Speed CassetteShimano XT CS-M8100 12 Speed Cassette
Shimano XT CS-M8100 12 Speed Cassette
With its BEAM SPIDER construction, the new SHIMANO DEORE XT M8100 12-speed cassette shaves weight while increasing SHIMANO's MTB gearing range another gear. Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, these 10-45 and 10-51T cassettes deliver advanced shifting performance. FEATURE New shift ramp designs provide the fastest, smoothest shifts by HYPERGLIDE+ Lighter...
£143.99 inc VAT
Shimano XT M8000 11 Speed Cassette
Shimano XT M8000 11 Speed Cassette
High performance 11-speed Dyna-SysII cassette Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load Close ratio gearing allows a more efficient use of energy through finer cadence control Largest sprockets are mounted on lightweight alloy carriers to reduce weight and increase rigidity Sprockets are cut...
from £74.99 inc VAT

SRAM GX Eagle XG-1275 12 Speed Cassette 10-50T
SRAM GX Eagle XG-1275 12 Speed Cassette 10-50T
Ride anywhere with this wide range XG-1275, 10- to 50-tooth Eagle™ cassette that provides the right gear. Fast on the flats. Control on the climbs. Dictate your own pace, anywhere. Only Eagle™ technology is the 1x drivetrain engineered for infinite freedom. FULL PIN™ technology uses lightweight, stamped steel cogs held together with high-strength stainless steel pins. The result:...
£179.99 inc VAT
SRAM GX Eagle XG-1275 12 Speed Cassette 10-52T
SRAM GX Eagle XG-1275 12 Speed Cassette 10-52T
The new 10-52 Eagle cassette for riders who prioritize all day function over anything else. With an expanded, 520-percent gear range giving riders more ability to spin and recover on the burliest climbs. Featuring FULL PIN™ technology that uses lightweight, precision engineered steel cogs permanently connected with high-strength stainless steel pins. An open design similar to our X-DOME™...
£196.00 inc VAT

SRAM X01 Eagle XG-1295 12 Speed Cassette 10-50T
SRAM X01 Eagle XG-1295 12 Speed Cassette 10-50T
Take a quick look at the new X-DOME™ Eagle™ cassette. The last dangling shred of an argument in favor of a mountain bike front derailleur is now officially dead. Designed for use with our proven, reliable XD™ driver body, this 12-speed, 10- to 50-tooth cassette offers an optimal 500-percent gear range at a considerably lighter weight than 2x systems. It carries with it the X-DOME™...
£367.00 inc VAT
SRAM X01 Eagle XG-1295 12 Speed Cassette 10-52T
SRAM X01 Eagle XG-1295 12 Speed Cassette 10-52T
The new 10-52t, XG-1295 cassette gives riders more than ever before, with an unprecedented 520-percent range. For a little extra to avoid the hike-a-bike, a little more in the “spin to win” game, the XG-1295 cassette also allows stronger riders to increase their chainring size if they want. FEATURES Provides a massive 520-percent gear range for brutal steeps and avoiding hike-a-bikes. Stronger...
£349.00 inc VAT

SRAM XX1 Eagle XG-1299 12 Speed Cassette 10-50T
Take a quick look at the new X-DOME™ Eagle™ cassette. The last dangling shred of an argument in favor of a mountain bike front derailleur is now officially dead. Designed for use with our proven, reliable XD™ Driver Body, this 12-speed, 10- to 50-tooth cassette offers an optimal 500-percent gear range at a considerably lighter weight than 2x systems. It carries with it the X-DOME™...
Was £429.00 Now £379.99 inc VAT
SRAM XX1 Eagle XG-1299 12 Speed Cassette 10-52TSRAM XX1 Eagle XG-1299 12 Speed Cassette 10-52T
SRAM XX1 Eagle XG-1299 12 Speed Cassette 10-52T
Whether for prized race machines or the build of their dreams, the XG-1299 cassette is the ultimate, giving riders unprecedented 520-percent range thanks to the new 10-52 tooth-span. Stronger racers are now free to choose larger chainrings for more top-end speed, without sacrificing climbing range. More time is spent higher up in the cassette where athletes power transfer is most efficient and wear...
£429.00 inc VAT

MRP 1X CS Guide ISCG-05 28-34T
MRP 1X CS Guide ISCG-05 28-34T
You’ve asked and MRP delivered. The new 1x CS (Core Series) from MRP brings our 20+ years of chainguide expertise to a new price point. Taking design cues from our class-leading V3 family of 1x guides, the CS model utilizes a stiff and light glass-filled composite backplate and durable nylon upper guide to add major security to your 1x10, 11, or 12-speed drivetrain at minor cost. We’ve...
£44.99 inc VAT
MRP 1X V3 Alloy Chain Guide
MRP 1X V3 Alloy Chain Guide
The 1x guide is the definitive cross-country chainguide. Used on the World Cup circuit and even in the 2012 London Olympics, the 1x has a proven track record of dependability and performance. The 1x is the perfect guide for riders and racers wanting a lightweight single-ring front drivetrain for cross-country use or riders wishing for more security out of their "narrow/wide" or XX1/X01 setups. Freshly...
£79.99 inc VAT
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