This model is designed to be used with carbon MTB MegaExo cranksets on 68mm wide BB30 shells. Ceramic ball bearing with hardened steel races. Full Speed Ahead (FSA) produces world-class bicycle components for road cycling and mountain biking, and they supply many of the world’s leading road and mountain bikers. Their history in the sport and heritage of innovation in design and manufacturing is important to FSA. They’re proud that they constantly invest in their products and range to ensure that they provide the very best components possible – for both professional and enthusiast riders alike.
The Seal BMX Mid Bottom Bracket features ultra-smooth, fully sealed bearings and is available for both 19mm and 22mm axle sizes.
These crank spindle shims will adapt any 24mm non-tapered spindle crank. The shims are based on industry-standard BB30 bottom bracket shells and are easy to install and machined for an exact fit. You will need the 6806 bearings already installed into the BB30 shell to start this conversion. These BB30 bottom bracket adaptors enable you to run a Shimano crankset and other brands with 24mm spindles in bikes that are normally only compatible with 30mm spindle types. Simply press these Wheels Manufacturing BB30 to 24mm Crank Spindle Shims into the BB30 bearings and you’re ready to run your preferred crankset type. Please Note: Not compatible with Cannondale Synapse Frames from 2015 due to a wider BB Shell. Manufacturer's Part Number: WMBB30SHIM
These custom, Swiss made bearings are double sealed, fully serviceable and removable which give a much greater life span than stock units. The bearings are made (as all Hope bearings are) by INA and have been designed to run directly on the crankset axle without using shims or spacers -again increasing life and reliability. Hope use a non-contact, free running labyrinth seal to protect the bearing externally, and the machined aluminium centre tube is sealed internally with o-rings. Standard 6 colours are available on cups - red, blue, silver, black, gold and gunmetal, with the centre tubes being black on the stainless and gunsmoke on the ceramic. Please Note: The 68/73mm width option is the universal type for both MTB and Road bikes, it is not the Hope Road Specific Series model. For the Road Specific model, choose the "Stainless Steel Road" option. Tech Tip: the 68/73mm width option is the most commonly used size for threaded road and mountain bike bottom bracket shells. The wider 83mm width is mainly seen on "downhill" (ie. long travel) mountain bikes. Please confirm the width of your bike frame's bottom bracket shell before ordering.
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 89 92 DUB
This PF41 bottom bracket features high-quality stainless steel sealed cartridge bearings for reliable performance, whatever your riding discipline. Normally, with bike frames with 41mm pressfit bottom bracket shells, you can only run cranksets with a 24mm spindle, now you can upgrade to the crankset you want, rather than the only one that will fit. The smooth running fully sealed also ensure your drivetrain will keep running smoothly and in all riding conditions. Manufacturer's Part Number: BBPF4130SS
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
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. Please note: 16 notch 49mm OD BB tool required for fitting. Nukeproof Technical Manual BSA 30mm Manufacturer Part Numbers: Black: NUKBB392BSA-TSBB Blue: NUKBB392BSA-TSBBBLU Copper: NUKBB392BSA-TSBBCOP Grey: NUKBB392BSA-TSBBGRY Purple: NUKBB392BSA-TSBBPUR Red: NUKBB392BSA-TSBBRED
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 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. Please click here to view how to replace your SRAM GXP Bottom Bracket. Nukeproof Technical Manual BSA 83mm GXP Nukeproof Technical Manual BSA 68 73mm GXP Please Note: A Shimano Hollowtech II type tool is required for installation – 16 notch 44mm OD. Manufacturer 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-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 GXP
Ready for aggressive mountain bike trails, this bottom bracket features a machined alloy construction. This makes it more than capable of handling all the abuse associated with all-day epics on your MTB. Nukeproof has 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 exceptional strength 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 68 73mm Shimano 24mm Nukeproof Technical Manual BSA 83mm Shimano 24mm Click here for a Step by Step Installation Guide Click here to view the Nukeproof Step by Step How to Guide for Bearing Replacement Please Note: A Shimano Hollowtech II type tool is required for installation – 16 notch 44mm OD. Manufacturer Part Numbers: Black 68-73mm: NUKTK878-TSBB Black 83mm: NUKTK878-83-TSBB Blue 68-73mm: NUKTK878-TSBBBLU Blue 83mm: NUKTK878-83-TSBBBLU Copper 68-73mm: NUKTK878-TSBBCOP Copper 83mm: NUKTK878-83-TSBBCOP Grey 68-73mm: NUKTK878-TSBBGRY Grey 83mm: NUKTK878-83-TSBBGRY Purple 68-73mm: NUKTK878-TSBBPUR Purple 83mm: NUKTK878-83-TSBBPUR Red 68-73mm: NUKTK878-TSBBRED Red 83mm: NUKTK878-83-TSBBRED