Nukeproof Horizon Shimano Bottom Bracket (24mm)Created for the most challenging MTB (mountain bike) rides, the Nukeproof Horizon Shimano Bottom Bracket is capable of handling even the most intense of trails. The Horizon Shimano Bottom Bracket has a machined alloy construction with an anodised finish to give it an extra layer of protection against corrosion, making it ready to hit the trails for all-day epics. 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 24mm Ti Coated Stainless 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 BSA 68 73mm Shimano 24mm to ensure compatibility.Click here to view and download our Nukeproof Technical Manual BSA 83mm Shimano 24mm to ensure compatibility.Click here for a Step by Step Installation Guide.Click here to view the Nukeproof Step by Step How to Guide for Bearing Replacement.InstallationA Shimano Hollowtech II type tool is required for installation – 16 notch 44mm OD. available hereFeatures:Cup Material: AlloyBearing Material: Titanium coated race bearingsBall Material: Stainless-SteelFinish: AnodisedUse: MTBCompatibility: Shimano Hollowtech II, Raceface X-type and other 24mm cranksThread: BSA 1.37"x24 TPICertification: ABEC 5Manufacturer Part Numbers:Black 68-73mm: NUKTK878-TSBBBlack 83mm: NUKTK878-83-TSBBBlue 68-73mm: NUKTK878-TSBBBLUBlue 83mm: NUKTK878-83-TSBBBLUCopper 68-73mm: NUKTK878-TSBBCOPCopper 83mm: NUKTK878-83-TSBBCOPGrey 68-73mm: NUKTK878-TSBBGRYGrey 83mm: NUKTK878-83-TSBBGRYPurple 68-73mm: NUKTK878-TSBBPURPurple 83mm: NUKTK878-83-TSBBPURRed 68-73mm: NUKTK878-TSBBREDRed 83mm: NUKTK878-83-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Shimano Bottom Bracket (24mm)Created for the most challenging MTB (mountain bike) rides, the Nukeproof Horizon Shimano Bottom Bracket is capable of handling even the most intense of trails. The Horizon Shimano Bottom Bracket has a machined alloy construction with an anodised finish to give it an extra layer of protection against corrosion, making it ready to hit the trails for all-day epics. 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 24mm Ti Coated Stainless 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 BSA 68 73mm Shimano 24mm to ensure compatibility.Click here to view and download our Nukeproof Technical Manual BSA 83mm Shimano 24mm to ensure compatibility.Click here for a Step by Step Installation Guide.Click here to view the Nukeproof Step by Step How to Guide for Bearing Replacement.InstallationA Shimano Hollowtech II type tool is required for installation – 16 notch 44mm OD. available hereFeatures:Cup Material: AlloyBearing Material: Titanium coated race bearingsBall Material: Stainless-SteelFinish: AnodisedUse: MTBCompatibility: Shimano Hollowtech II, Raceface X-type and other 24mm cranksThread: BSA 1.37"x24 TPICertification: ABEC 5Manufacturer Part Numbers:Black 68-73mm: NUKTK878-TSBBBlack 83mm: NUKTK878-83-TSBBBlue 68-73mm: NUKTK878-TSBBBLUBlue 83mm: NUKTK878-83-TSBBBLUCopper 68-73mm: NUKTK878-TSBBCOPCopper 83mm: NUKTK878-83-TSBBCOPGrey 68-73mm: NUKTK878-TSBBGRYGrey 83mm: NUKTK878-83-TSBBGRYPurple 68-73mm: NUKTK878-TSBBPURPurple 83mm: NUKTK878-83-TSBBPURRed 68-73mm: NUKTK878-TSBBREDRed 83mm: NUKTK878-83-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Shimano Bottom Bracket (24mm)Created for the most challenging MTB (mountain bike) rides, the Nukeproof Horizon Shimano Bottom Bracket is capable of handling even the most intense of trails. The Horizon Shimano Bottom Bracket has a machined alloy construction with an anodised finish to give it an extra layer of protection against corrosion, making it ready to hit the trails for all-day epics. 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 24mm Ti Coated Stainless 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 BSA 68 73mm Shimano 24mm to ensure compatibility.Click here to view and download our Nukeproof Technical Manual BSA 83mm Shimano 24mm to ensure compatibility.Click here for a Step by Step Installation Guide.Click here to view the Nukeproof Step by Step How to Guide for Bearing Replacement.InstallationA Shimano Hollowtech II type tool is required for installation – 16 notch 44mm OD. available hereFeatures:Cup Material: AlloyBearing Material: Titanium coated race bearingsBall Material: Stainless-SteelFinish: AnodisedUse: MTBCompatibility: Shimano Hollowtech II, Raceface X-type and other 24mm cranksThread: BSA 1.37"x24 TPICertification: ABEC 5Manufacturer Part Numbers:Black 68-73mm: NUKTK878-TSBBBlack 83mm: NUKTK878-83-TSBBBlue 68-73mm: NUKTK878-TSBBBLUBlue 83mm: NUKTK878-83-TSBBBLUCopper 68-73mm: NUKTK878-TSBBCOPCopper 83mm: NUKTK878-83-TSBBCOPGrey 68-73mm: NUKTK878-TSBBGRYGrey 83mm: NUKTK878-83-TSBBGRYPurple 68-73mm: NUKTK878-TSBBPURPurple 83mm: NUKTK878-83-TSBBPURRed 68-73mm: NUKTK878-TSBBREDRed 83mm: NUKTK878-83-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Shimano Bottom Bracket (24mm)Created for the most challenging MTB (mountain bike) rides, the Nukeproof Horizon Shimano Bottom Bracket is capable of handling even the most intense of trails. The Horizon Shimano Bottom Bracket has a machined alloy construction with an anodised finish to give it an extra layer of protection against corrosion, making it ready to hit the trails for all-day epics. 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 24mm Ti Coated Stainless 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 BSA 68 73mm Shimano 24mm to ensure compatibility.Click here to view and download our Nukeproof Technical Manual BSA 83mm Shimano 24mm to ensure compatibility.Click here for a Step by Step Installation Guide.Click here to view the Nukeproof Step by Step How to Guide for Bearing Replacement.InstallationA Shimano Hollowtech II type tool is required for installation – 16 notch 44mm OD. available hereFeatures:Cup Material: AlloyBearing Material: Titanium coated race bearingsBall Material: Stainless-SteelFinish: AnodisedUse: MTBCompatibility: Shimano Hollowtech II, Raceface X-type and other 24mm cranksThread: BSA 1.37"x24 TPICertification: ABEC 5Manufacturer Part Numbers:Black 68-73mm: NUKTK878-TSBBBlack 83mm: NUKTK878-83-TSBBBlue 68-73mm: NUKTK878-TSBBBLUBlue 83mm: NUKTK878-83-TSBBBLUCopper 68-73mm: NUKTK878-TSBBCOPCopper 83mm: NUKTK878-83-TSBBCOPGrey 68-73mm: NUKTK878-TSBBGRYGrey 83mm: NUKTK878-83-TSBBGRYPurple 68-73mm: NUKTK878-TSBBPURPurple 83mm: NUKTK878-83-TSBBPURRed 68-73mm: NUKTK878-TSBBREDRed 83mm: NUKTK878-83-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Shimano Bottom Bracket (24mm)Created for the most challenging MTB (mountain bike) rides, the Nukeproof Horizon Shimano Bottom Bracket is capable of handling even the most intense of trails. The Horizon Shimano Bottom Bracket has a machined alloy construction with an anodised finish to give it an extra layer of protection against corrosion, making it ready to hit the trails for all-day epics. 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 24mm Ti Coated Stainless 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 BSA 68 73mm Shimano 24mm to ensure compatibility.Click here to view and download our Nukeproof Technical Manual BSA 83mm Shimano 24mm to ensure compatibility.Click here for a Step by Step Installation Guide.Click here to view the Nukeproof Step by Step How to Guide for Bearing Replacement.InstallationA Shimano Hollowtech II type tool is required for installation – 16 notch 44mm OD. available hereFeatures:Cup Material: AlloyBearing Material: Titanium coated race bearingsBall Material: Stainless-SteelFinish: AnodisedUse: MTBCompatibility: Shimano Hollowtech II, Raceface X-type and other 24mm cranksThread: BSA 1.37"x24 TPICertification: ABEC 5Manufacturer Part Numbers:Black 68-73mm: NUKTK878-TSBBBlack 83mm: NUKTK878-83-TSBBBlue 68-73mm: NUKTK878-TSBBBLUBlue 83mm: NUKTK878-83-TSBBBLUCopper 68-73mm: NUKTK878-TSBBCOPCopper 83mm: NUKTK878-83-TSBBCOPGrey 68-73mm: NUKTK878-TSBBGRYGrey 83mm: NUKTK878-83-TSBBGRYPurple 68-73mm: NUKTK878-TSBBPURPurple 83mm: NUKTK878-83-TSBBPURRed 68-73mm: NUKTK878-TSBBREDRed 83mm: NUKTK878-83-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Shimano Bottom Bracket (24mm)Created for the most challenging MTB (mountain bike) rides, the Nukeproof Horizon Shimano Bottom Bracket is capable of handling even the most intense of trails. The Horizon Shimano Bottom Bracket has a machined alloy construction with an anodised finish to give it an extra layer of protection against corrosion, making it ready to hit the trails for all-day epics. 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 24mm Ti Coated Stainless 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 BSA 68 73mm Shimano 24mm to ensure compatibility.Click here to view and download our Nukeproof Technical Manual BSA 83mm Shimano 24mm to ensure compatibility.Click here for a Step by Step Installation Guide.Click here to view the Nukeproof Step by Step How to Guide for Bearing Replacement.InstallationA Shimano Hollowtech II type tool is required for installation – 16 notch 44mm OD. available hereFeatures:Cup Material: AlloyBearing Material: Titanium coated race bearingsBall Material: Stainless-SteelFinish: AnodisedUse: MTBCompatibility: Shimano Hollowtech II, Raceface X-type and other 24mm cranksThread: BSA 1.37"x24 TPICertification: ABEC 5Manufacturer Part Numbers:Black 68-73mm: NUKTK878-TSBBBlack 83mm: NUKTK878-83-TSBBBlue 68-73mm: NUKTK878-TSBBBLUBlue 83mm: NUKTK878-83-TSBBBLUCopper 68-73mm: NUKTK878-TSBBCOPCopper 83mm: NUKTK878-83-TSBBCOPGrey 68-73mm: NUKTK878-TSBBGRYGrey 83mm: NUKTK878-83-TSBBGRYPurple 68-73mm: NUKTK878-TSBBPURPurple 83mm: NUKTK878-83-TSBBPURRed 68-73mm: NUKTK878-TSBBREDRed 83mm: NUKTK878-83-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Threaded 30mm Bottom BracketThe Horizon Bottom Bracket (30mm) from Nukeproof is changed for tearing up challenging terrain on your mountain bike (MTB). Made from a machined alloy construction, it is incredibly durable and can withstand all-day adventures on the mountain. Nukeproof has also added an anodised finish to this bottom bracket, for added 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 30mm is an excellent upgrade for riders who want a reliable component on tough mountain bike rides. 16 notch 49mm OD cup tool is required for fitting (available separately).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 BSA 30mm to ensure compatibility.Features: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: 30mm spindle cranks Bottom Bracket Compatibility: 73mm Bottom Bracket shells Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black: NUKBB392BSA-TSBB Blue: NUKBB392BSA-TSBBBLU Copper: NUKBB392BSA-TSBBCOP Grey: NUKBB392BSA-TSBBGRY Purple: NUKBB392BSA-TSBBPUR Red: NUKBB392BSA-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Threaded 30mm Bottom BracketThe Horizon Bottom Bracket (30mm) from Nukeproof is changed for tearing up challenging terrain on your mountain bike (MTB). Made from a machined alloy construction, it is incredibly durable and can withstand all-day adventures on the mountain. Nukeproof has also added an anodised finish to this bottom bracket, for added 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 30mm is an excellent upgrade for riders who want a reliable component on tough mountain bike rides. 16 notch 49mm OD cup tool is required for fitting (available separately).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 BSA 30mm to ensure compatibility.Features: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: 30mm spindle cranks Bottom Bracket Compatibility: 73mm Bottom Bracket shells Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black: NUKBB392BSA-TSBB Blue: NUKBB392BSA-TSBBBLU Copper: NUKBB392BSA-TSBBCOP Grey: NUKBB392BSA-TSBBGRY Purple: NUKBB392BSA-TSBBPUR Red: NUKBB392BSA-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Threaded 30mm Bottom BracketThe Horizon Bottom Bracket (30mm) from Nukeproof is changed for tearing up challenging terrain on your mountain bike (MTB). Made from a machined alloy construction, it is incredibly durable and can withstand all-day adventures on the mountain. Nukeproof has also added an anodised finish to this bottom bracket, for added 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 30mm is an excellent upgrade for riders who want a reliable component on tough mountain bike rides. 16 notch 49mm OD cup tool is required for fitting (available separately).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 BSA 30mm to ensure compatibility.Features: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: 30mm spindle cranks Bottom Bracket Compatibility: 73mm Bottom Bracket shells Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black: NUKBB392BSA-TSBB Blue: NUKBB392BSA-TSBBBLU Copper: NUKBB392BSA-TSBBCOP Grey: NUKBB392BSA-TSBBGRY Purple: NUKBB392BSA-TSBBPUR Red: NUKBB392BSA-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Threaded 30mm Bottom BracketThe Horizon Bottom Bracket (30mm) from Nukeproof is changed for tearing up challenging terrain on your mountain bike (MTB). Made from a machined alloy construction, it is incredibly durable and can withstand all-day adventures on the mountain. Nukeproof has also added an anodised finish to this bottom bracket, for added 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 30mm is an excellent upgrade for riders who want a reliable component on tough mountain bike rides. 16 notch 49mm OD cup tool is required for fitting (available separately).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 BSA 30mm to ensure compatibility.Features: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: 30mm spindle cranks Bottom Bracket Compatibility: 73mm Bottom Bracket shells Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black: NUKBB392BSA-TSBB Blue: NUKBB392BSA-TSBBBLU Copper: NUKBB392BSA-TSBBCOP Grey: NUKBB392BSA-TSBBGRY Purple: NUKBB392BSA-TSBBPUR Red: NUKBB392BSA-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Threaded 30mm Bottom BracketThe Horizon Bottom Bracket (30mm) from Nukeproof is changed for tearing up challenging terrain on your mountain bike (MTB). Made from a machined alloy construction, it is incredibly durable and can withstand all-day adventures on the mountain. Nukeproof has also added an anodised finish to this bottom bracket, for added 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 30mm is an excellent upgrade for riders who want a reliable component on tough mountain bike rides. 16 notch 49mm OD cup tool is required for fitting (available separately).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 BSA 30mm to ensure compatibility.Features: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: 30mm spindle cranks Bottom Bracket Compatibility: 73mm Bottom Bracket shells Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black: NUKBB392BSA-TSBB Blue: NUKBB392BSA-TSBBBLU Copper: NUKBB392BSA-TSBBCOP Grey: NUKBB392BSA-TSBBGRY Purple: NUKBB392BSA-TSBBPUR Red: NUKBB392BSA-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.