Ready for the most aggressive mountain bike trails, this bottom bracket features a machined alloy construction. This makes it capable of handling all the abuse associated with all-day epics on your MTB. Nukeproof has also equipped this trail-ready bottom bracket with an anodised finish, which gives it an additional layer of protection against corrosion. This enables you to benefit from its superb strength as you shred in the trails in all-weather conditions. Nukeproof are also offering a two-year warranty on their bottom brackets including the bearings. MTB Bottom Bracket with Titanium Coated Bearings All set for fast-paced mountain bike rides, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, this MTB bottom bracket is a perfect choice of upgrade for riders who want a reliable component on tough mountain bike trails. Nukeproof Technical Manual BSA DUB BB How to Fit Nukeproof DUB Bottom Bracket Please Note: 12 notch 46mm OD bottom bracket tool required for installation available here Manufacturer Part Numbers: Black 68-73mm: NUKBB29BSA-TSBB Blue 68-73mm: NUKBB29BSA-TSBBBLU Copper 68-73mm: NUKBB29BSA-TSBBCOP Grey 68-73mm: NUKBB29BSA-TSBBGRY Purple 68-73mm: NUKBB29BSA-TSBBPUR Red 68-73mm: NUKBB29BSA-TSBBRED
Ready for the most aggressive mountain bike trails, this bottom bracket features a nylon construction. This makes it capable of handling all the abuse associated with all-day epics on your MTB. This enables you to benefit from its superb strength as you shred in the trails in all-weather conditions. Nukeproof are also offering a two-year warranty on their bottom brackets including the bearings. MTB Bottom Bracket with Titanium Coated Bearings All set for fast-paced mountain bike rides, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, this MTB bottom bracket is a perfect choice of upgrade for riders who want a reliable component on tough mountain bike trails. Nukeproof Technical Manual PF 86 89 92 Shimano 24mm
A new hub seal and bushing is supplied with Nukeproof freehubs. To avoid damage to the hub seal, turn the freehub anti-clockwise as you fit. Please Note: The new hub seal will be fitted to the freehub for transport purposes. This needs to be removed from the freehub by pressing the pawls BEFORE fitting the freehub. Options: Shimano HG Shimano Microspline SRAM XD If you have a HG / XD hub and want to convert to microspline, you will need Nukeproof's microspline conversion kit which can be found here. For step-by-step fitting instructions click here. Freehubs: Installation Instructions: 1. Remove driveside end cap 2. Pull off old freehub turning anticlockwise as you pull 3. Check hub seal for damage, if it is damaged remove the seal 4. If seal was removed, press on new seal 5. Apply grease hub ratchet ring 6. Apply thin grease to freehub pawls & springs then push onto hub shell turning anticlockwise 7. Refit driveside end cap
Nukeproof Urchin flat pedals have a pedal body that's made from alloy and measures 94mm x 76.5mm x 17mm. Nukeproof has found this is an ideal platform size for small feet before moving onto an adult-sized pedal. The Urchin pedals have sealed bearings for long life and low maintenance. Pins are all removable. Should the pedal need to be serviced, a complete rebuild kit is also available separately.
This MTB rim features a 28mm internal diameter and it's constructed from a 6066 alloy, which makes it light enough for aggressive trail-riding as well as strong enough for DH. This rim can be setup tubeless by using tubeless tape and is for disc brake use only. Rim Size ERD Approx Weight 27.5" 560.9 470g 29" 598.9 500g
Ready for shredding the trails and beyond, this high-quality saddle is 143mm in width and features a central cut-out to help relieve pressure around your sit-bones. This means that you can enjoy the ride for much longer than before without worrying about suffering from fatigue. Nukeproof has gone the extra distance by also equipped this model with their lightweight foam padding, so you can benefit from all of the necessary support needed for all-day epics in the mountains. Coming complete with a durable vacuum-formed and water-repellent microfibre cover, this version offers exceptional comfort and protection in all-weather conditions. Sam Hill Saddle with Low Stack Height The high-quality saddle has a low stack height, approx. 8mm lower than standard rails which means you aren’t using unnecessary space which could be better utilised with a longer dropper post. The saddle also has an ergonomic shape and all edges are rounded to ensure that the saddle is as comfortable from a cycle in the park to the EWS stage. Please note: Due to the anodising process, the oil slick colouring can vary depending on the position, conditions and even how it catches the light, so not oil slick components are the same. Images are for illustration purposes only and there is unfortunately no way to guarantee the oil slick design on specific items.
Nukeproof Horizon Bottom Bracket GXPPrepared for intense MTB rides, this bottom bracket is engineered for unpredictable riding conditions on your mountain bike. It features a machined alloy construction, which makes it more than capable of handling all the abuse associated with all-day epics on the mountain bike trails. Nukeproof has also equipped this trail-ready bottom bracket with an anodised finish, which gives it an extra layer of protection against corrosion. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket GXP is an excellent upgrade for riders who want a reliable component on tough mountain bike rides.Please note: Nukeproof are also offering a two-year warranty on their bottom brackets including the bearings. Click here to view how to replace your SRAM GXP Bottom Bracket.Click here to view and download our Nukeproof Technical Manual BSA 83mm GXP to ensure compatibility.Click here to view and download our Nukeproof Technical Manual BSA 68 73mm GXP to ensure compatibility.InstallationA Shimano Hollowtech II type tool is required for installation - 16 notch 44mm OD. available hereFeatures: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: SRAM GXP Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black 83mm: NUKTK878GM-83-TSBB Black 68-73mm: NUKTK878GM-TSBB Blue 68-73mm: NUKTK878GM-TSBBBLU Blue 83mm: NUKTK878GM-83-TSBBBLU Copper 68-73mm: NUKTK878GM-TSBBCOP Copper 83mm: NUKTK878GM-83-TSBBCOP Grey 68-73mm: NUKTK878GM-TSBBGRY Grey 83mm: NUKTK878GM-83-TSBBGRY Purple 68-73mm: NUKTK878GM-TSBBPUR Purple 83mm: NUKTK878GM-83-TSBBPUR Red 68-73mm: NUKTK878GM-TSBBRED Red 83mm: NUKTK878GM-83-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Nukeproof Neutron V2 Freehub Body 36t is designed for use with Nukeproof Neutron V2 hubs.A new hub seal and bushing is supplied with Nukeproof freehubs. To avoid damage to the hub seal, turn the freehub anti-clockwise as you fit. Options: Shimano HG,Shimano Microspline,SRAM XD,.If you have a HG / XD hub and want to convert to microspline, you will need Nukeproof's microspline conversion kit (Part Number: NUKNEUV236MSCONV). Key Features: Material: Alloy,Use: MTB,Pawl: 4-pawl,Hub Compatibility: Nukeproof Neutron V2,Cassette Compatibility: Shimano HG - 9, 10, 11 and 12 Shimano HG spline cassettes; SRAM XD - SRAM Eagle XD Cassettes or Shimano Microspline - Shimano microspline cassettes,Points of Engagement: 36,.This freehub is only compatible with Nukeproof Neutron V2 hubs
Nukeproof Neutron V2 Freehub Body 36tThis freehub body set is designed for use with Nukeproof Neutron V2 hubs. A new hub seal and bushing is supplied with Nukeproof freehubs. To avoid damage to the hub seal, turn the freehub anti-clockwise as you fit.Please Note: The new hub seal will be fitted to the freehub for transport purposes. This needs to be removed from the freehub by pressing the pawls BEFORE fitting the freehub.Options: Shimano HG Shimano Microspline SRAM XD If you have a HG / XD hub and want to convert to microspline, you will need Nukeproof's microspline conversion kit which can be found here. Click here for step by step fitting instructions.FreehubsInstallation Instructions:1. Remove driveside end cap2. Pull off old freehub turning anticlockwise as you pull3. Check hub seal for damage, if it is damaged remove the seal4. If seal was removed, press on new seal5. Apply grease hub ratchet ring6. Apply thin grease to freehub pawls & springs then push onto hub shell turning anticlockwise7. Refit driveside end capFeatures: Material: Alloy Use: MTB Pawl: 4-pawl Hub Compatibility: Nukeproof Neutron V2 Cassette Compatibility: Shimano HG - 9, 10, 11 and 12 Shimano HG spline cassettes; SRAM XD - SRAM Eagle XD Cassettes or Shimano Microspline - Shimano microspline cassettes Points of Engagement: 36 Part Number: Shimano HG Freehub: NUKNEUV236TFHHG; SRAM XD Freehub: NUKNEUV236TFHXD; Shimano Microspline Freehub: NUKNEUV236TFHMS This freehub is only compatible with Nukeproof Neutron V2 hubsBuy Nukeproof Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Neutron V2 Freehub Body 36tThis freehub body set is designed for use with Nukeproof Neutron V2 hubs. A new hub seal and bushing is supplied with Nukeproof freehubs. To avoid damage to the hub seal, turn the freehub anti-clockwise as you fit.Please Note: The new hub seal will be fitted to the freehub for transport purposes. This needs to be removed from the freehub by pressing the pawls BEFORE fitting the freehub.Options: Shimano HG Shimano Microspline SRAM XD If you have a HG / XD hub and want to convert to microspline, you will need Nukeproof's microspline conversion kit which can be found here. Click here for step by step fitting instructions.FreehubsInstallation Instructions:1. Remove driveside end cap2. Pull off old freehub turning anticlockwise as you pull3. Check hub seal for damage, if it is damaged remove the seal4. If seal was removed, press on new seal5. Apply grease hub ratchet ring6. Apply thin grease to freehub pawls & springs then push onto hub shell turning anticlockwise7. Refit driveside end capFeatures: Material: Alloy Use: MTB Pawl: 4-pawl Hub Compatibility: Nukeproof Neutron V2 Cassette Compatibility: Shimano HG - 9, 10, 11 and 12 Shimano HG spline cassettes; SRAM XD - SRAM Eagle XD Cassettes or Shimano Microspline - Shimano microspline cassettes Points of Engagement: 36 Part Number: Shimano HG Freehub: NUKNEUV236TFHHG; SRAM XD Freehub: NUKNEUV236TFHXD; Shimano Microspline Freehub: NUKNEUV236TFHMS This freehub is only compatible with Nukeproof Neutron V2 hubsBuy Nukeproof Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Neutron V2 Freehub Body 36tThis freehub body set is designed for use with Nukeproof Neutron V2 hubs. A new hub seal and bushing is supplied with Nukeproof freehubs. To avoid damage to the hub seal, turn the freehub anti-clockwise as you fit.Please Note: The new hub seal will be fitted to the freehub for transport purposes. This needs to be removed from the freehub by pressing the pawls BEFORE fitting the freehub.Options: Shimano HG Shimano Microspline SRAM XD If you have a HG / XD hub and want to convert to microspline, you will need Nukeproof's microspline conversion kit which can be found here. Click here for step by step fitting instructions.FreehubsInstallation Instructions:1. Remove driveside end cap2. Pull off old freehub turning anticlockwise as you pull3. Check hub seal for damage, if it is damaged remove the seal4. If seal was removed, press on new seal5. Apply grease hub ratchet ring6. Apply thin grease to freehub pawls & springs then push onto hub shell turning anticlockwise7. Refit driveside end capFeatures: Material: Alloy Use: MTB Pawl: 4-pawl Hub Compatibility: Nukeproof Neutron V2 Cassette Compatibility: Shimano HG - 9, 10, 11 and 12 Shimano HG spline cassettes; SRAM XD - SRAM Eagle XD Cassettes or Shimano Microspline - Shimano microspline cassettes Points of Engagement: 36 Part Number: Shimano HG Freehub: NUKNEUV236TFHHG; SRAM XD Freehub: NUKNEUV236TFHXD; Shimano Microspline Freehub: NUKNEUV236TFHMS This freehub is only compatible with Nukeproof Neutron V2 hubsBuy Nukeproof Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Neutron V2 RimThis MTB rim has gone through extensive testing, so you can benefit from its fantastic strength and smooth rolling performance on the toughest of rides. It features a 28mm internal diameter and it's constructed from a 6066 alloy, which makes it light enough for aggressive trail-riding as well as strong enough for DH. This rim can be setup tubeless by using tubeless tape and is for disc brake use only. Rim Size ERD Approx Weight 27.5" 560.9 470g 29" 598.9 500g Features: Rim Material: 6066 Alloy Use: MTB Rim Inner Width: 28mm Rim External Width: 32mm Drilling: 32 hole Rim Height: 18mm Join: Welded Tubeless Compatible: Yes - use 33mm tape Brake Type: Disc only Finish: Sandblasted Valve Type: Presta Single or Pair: SingleBuy Nukeproof Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Advanced Rim Defence - ARD PAIRThe Advanced Rim Defence (ARD) from MTB specialists Nukeproof has been developed to prevent damage to your rims and to stop punctures. Boasting a unique design, they have been developed over two years in collaboration with CRC sponsored downhill and enduro athletes and staff. During development, Nukeproof paid careful attention to the overall weight too, bringing a 29" insert at 144g and a 27.5” insert at 130g.Mountain Bike Rim ProtectorBy using closed cell foam technology, the A.R.D is a very lightweight tyre insert, yet it offers you lots of protection. It enables you to run your tyres at much lower pressures without risking flats, plus gives you much increased grip for thrashing around the trails. In fact, it's so good that Kelan Grant, a CRC-Mavic sponsored rider was able to complete a stage of the EWS on just his A.R.D as his tyre had split.MTB Tubeless Tyre Values IncludedIncluded in the box, you'll receive your A.R.D Inserts and two copper coloured tubeless valves. Specifically created for Nukeproof, these valves enable the quick inflation and deflation with the A.R.D installed in the wheel. Want to shorten ARD to fit in smaller wheels? Download a step by step guide here Features: Easy to fit and remove tyre Offers Pinch flat protection Offers Rim protection Will not absorb sealant Works with all rims which have an inner width from 19mm to 35mm Options: 27.5": Pair of 27.5" inserts; 29": Pair of 29" inserts; Mullet: 1x 27.5" insert & 1x 29" insert Weight: 130g per 27.5" insert, 144g per 29" insertPatent Pending 1804173.1Buy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Sam Hill Enduro Saddle Oil SlickReady for shredding the trails and beyond, this high-quality saddle was designed in conjunction with MTB legend Sam Hill. It features a 143mm width and a central cut-out to help relieve pressure around your sit-bones. This means that you can enjoy the ride for much longer than before without worrying about suffering from fatigue. Nukeproof has gone the extra distance by also equipped this model with its lightweight foam padding, so you can benefit from all of the necessary support needed for all-day epics in the mountains. Coming complete with a durable vacuum-formed and water-repellent microfibre cover, this version offers exceptional comfort and protection in all-weather conditions.Sam Hill Saddle with Low Stack HeightThe high-quality saddle has a low stack height, approx. 8mm lower than standard rails which means you aren't using unnecessary space which could be better utilised with a longer dropper post. The saddle also has an ergonomic shape and all edges are rounded to ensure that the saddle is as comfortable from a cycle in the park to the EWS stage.Please note: Due to the anodising process, the oil slick colouring can vary depending on the position, conditions and even how it catches the light, so not oil slick components are the same. Images are for illustration purposes only and there is unfortunately no way to guarantee the oil slick design on specific items.Features: Base Material: Glass Fibre-reinforced Nylon Cover Material: Microfibre Rail Material: CrMo Ti Padding: Airform lightweight Foam Intended Use: Trail, All Mountain, Enduro, Downhill and Freeride Rail Dimensions: 7mm Weight: 261gBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Bottom Bracket GXPPrepared for intense MTB rides, this bottom bracket is engineered for unpredictable riding conditions on your mountain bike. It features a machined alloy construction, which makes it more than capable of handling all the abuse associated with all-day epics on the mountain bike trails. Nukeproof has also equipped this trail-ready bottom bracket with an anodised finish, which gives it an extra layer of protection against corrosion. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket GXP is an excellent upgrade for riders who want a reliable component on tough mountain bike rides.Please note: Nukeproof are also offering a two-year warranty on their bottom brackets including the bearings. Click here to view how to replace your SRAM GXP Bottom Bracket.Click here to view and download our Nukeproof Technical Manual BSA 83mm GXP to ensure compatibility.Click here to view and download our Nukeproof Technical Manual BSA 68 73mm GXP to ensure compatibility.InstallationA Shimano Hollowtech II type tool is required for installation - 16 notch 44mm OD. available hereFeatures: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: SRAM GXP Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black 83mm: NUKTK878GM-83-TSBB Black 68-73mm: NUKTK878GM-TSBB Blue 68-73mm: NUKTK878GM-TSBBBLU Blue 83mm: NUKTK878GM-83-TSBBBLU Copper 68-73mm: NUKTK878GM-TSBBCOP Copper 83mm: NUKTK878GM-83-TSBBCOP Grey 68-73mm: NUKTK878GM-TSBBGRY Grey 83mm: NUKTK878GM-83-TSBBGRY Purple 68-73mm: NUKTK878GM-TSBBPUR Purple 83mm: NUKTK878GM-83-TSBBPUR Red 68-73mm: NUKTK878GM-TSBBRED Red 83mm: NUKTK878GM-83-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon BB86-89-92 GXP Bottom BracketPrepared for intense MTB rides, this bottom bracket is engineered for unpredictable riding conditions on your mountain bike. It features a nylon construction, which makes it more than capable of handling all the abuse associated with all-day epics on the mountain bike trails. This enables you to benefit from its superb strength as you shred in the trails in all-weather conditions. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket BB86-89-92 GXP is an excellent upgrade for riders who want a reliable component on tough mountain bike rides.Please note: Nukeproof are also offering a two-year warranty on their bottom brackets including the bearings. Click here to view and download our Nukeproof Technical Manual PF 86 89 92 GXP to ensure compatibility.Features: Cup Material: Nylon Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Use: MTB Compatibility: SRAM GXP cranks Cup Diameter: 41mm Certification: ABEC 5 Part Number: 102440899Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon BB86-89-92 Bottom Bracket (24mm)Prepared for intense MTB rides, this bottom bracket is engineered for unpredictable riding conditions on your mountain bike. It features a nylon construction, which makes it more than capable of handling all the abuse associated with all-day epics on the mountain bike trails. This enables you to benefit from its superb strength as you shred in the trails in all-weather conditions.MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket Shimano BB86-89-92 24mm is an excellent upgrade for riders who want a reliable component on tough mountain bike rides. Please note: Nukeproof are also offering a two-year warranty on their bottom brackets including the bearings. Click here to view and download our Nukeproof Technical Manual PF 86 89 92 Shimano 24mm to ensure compatibility.Features: Cup Material: Nylon Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Use: MTB Compatibility: Shimano Hollowtech II, Raceface X-Type and other 24mm cranks Cup Diameter: 41mm Certification: ABEC 5 Part Number: NUKBB841PS-TSBBBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Bottom BracketThe Horizon Bottom Bracket from Nukeproof is ready to tackle challenging mountain bike (MTB) terrains. Its machined alloy construction is highly durable and boasts an anodised finish, which adds an extra protective layer against corrosion, so you know it's more than capable no matter what the trail throws at you. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Horizon Bottom Bracket is an excellent upgrade for riders who want a reliable component on tough mountain bike rides.Please note: Nukeproof is also offering a two-year warranty on their bottom brackets including the bearings.Click here to view and download our Nukeproof Technical Manual to ensure compatibility.Click here to view and download How to Fit Nukeproof Bottom Bracket (DUB).InstallationA 12 notch 46mm OD bottom bracket tool is required for installation available hereFeatures: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: SRAM DUB cranks Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black 68-73mm: NUKBB29BSA-TSBB Blue 68-73mm: NUKBB29BSA-TSBBBLU Copper 68-73mm: NUKBB29BSA-TSBBCOP Grey 68-73mm: NUKBB29BSA-TSBBGRY Purple 68-73mm: NUKBB29BSA-TSBBPUR Red 68-73mm: NUKBB29BSA-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Bottom BracketThe Horizon Bottom Bracket from Nukeproof is ready to tackle challenging mountain bike (MTB) terrains. Its machined alloy construction is highly durable and boasts an anodised finish, which adds an extra protective layer against corrosion, so you know it's more than capable no matter what the trail throws at you. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Horizon Bottom Bracket is an excellent upgrade for riders who want a reliable component on tough mountain bike rides.Please note: Nukeproof is also offering a two-year warranty on their bottom brackets including the bearings.Click here to view and download our Nukeproof Technical Manual to ensure compatibility.Click here to view and download How to Fit Nukeproof Bottom Bracket (DUB).InstallationA 12 notch 46mm OD bottom bracket tool is required for installation available hereFeatures: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: SRAM DUB cranks Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black 68-73mm: NUKBB29BSA-TSBB Blue 68-73mm: NUKBB29BSA-TSBBBLU Copper 68-73mm: NUKBB29BSA-TSBBCOP Grey 68-73mm: NUKBB29BSA-TSBBGRY Purple 68-73mm: NUKBB29BSA-TSBBPUR Red 68-73mm: NUKBB29BSA-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.