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ZoomWolf Tooth Components
Mark Zero BSA Bottom Bracket - 29mm - SRAM
- Spread the cost over 6, 12, 24 or 36 months
- 0% APR Finance available on 6, 12, 24 months for orders over £250
- 0% APR Finance available on 36 months for orders over £1500
- Pay as little as 10% deposit
MarkZero Ceramic Bottom Brackets
MK0 Bottom Brackets take performance to another level with aggressive machining, custom ceramic bearings, and intricately designed race sealing built to our exacting specifications. This design saves you watts while proving durable enough for the most intense off-road racing, inclement conditions, and are fully serviceable.
Features:
- No Compromise
Durability and ceramic bearings haven't always gone hand-in-hand. Where many ceramic bottom brackets are known for spinning with low friction, they're not known for making it through even a few months of riding in harsh conditions. Our MK0 ceramic bearings feature custom race sealing for flawless performance against the elements and endless speed. - Built To Endure
Custom bushings separate the bearing inner race and crank spindle to eliminate metal-on-metal contact, the leading cause of bottom bracket creaks. This bushing also helps enhance bearing longevity with an interface to the bearing gutter seal for maximum weatherproofing. No metal-on-metal contact, no creaks. - Mark Zero
Two years in the making, MK0 components were designed to balance extreme performance with stunning aesthetics. The collection is available in Shadow Gray to compliment any bike, and features extensive machining and exotic materials for weight reduction and enhanced performance. - Wicked Light
It all adds up. Aggressively machined to be lighter than the competition while offering superior speed and performance in all conditions. Win-win.
Compatibility:
- 68, 73, 83, and 100mm width BSA bottom bracket shells
- Included adjustable-width internal sleeve fits 68-73mm width BSA bottom bracket shells
- 83 and 100mm width internal sleeves are available for purchase as add-ons
Specification:
Weight: 82 g (includes complete BB assembly without spacers)
Material: Cups: 6061-T6 Aluminum
Shell: POM
Seals: NBR, Urethane
Spindle bushings: POM
Bearing ball: Silicon Nitride
Bearing race: AISI 52100 chrome bearing steel hardened to Rc 60-65 with ACOSUR-ZNA corrosion resistant coating
MarkZero Ceramic Bottom Brackets
MK0 Bottom Brackets take performance to another level with aggressive machining, custom ceramic bearings, and intricately designed race sealing built to our exacting specifications. This design saves you watts while proving durable enough for the most intense off-road racing, inclement conditions, and are fully serviceable.
Features:
- No Compromise
Durability and ceramic bearings haven't always gone hand-in-hand. Where many ceramic bottom brackets are known for spinning with low friction, they're not known for making it through even a few months of riding in harsh conditions. Our MK0 ceramic bearings feature custom race sealing for flawless performance against the elements and endless speed. - Built To Endure
Custom bushings separate the bearing inner race and crank spindle to eliminate metal-on-metal contact, the leading cause of bottom bracket creaks. This bushing also helps enhance bearing longevity with an interface to the bearing gutter seal for maximum weatherproofing. No metal-on-metal contact, no creaks. - Mark Zero
Two years in the making, MK0 components were designed to balance extreme performance with stunning aesthetics. The collection is available in Shadow Gray to compliment any bike, and features extensive machining and exotic materials for weight reduction and enhanced performance. - Wicked Light
It all adds up. Aggressively machined to be lighter than the competition while offering superior speed and performance in all conditions. Win-win.
Compatibility:
- 68, 73, 83, and 100mm width BSA bottom bracket shells
- Included adjustable-width internal sleeve fits 68-73mm width BSA bottom bracket shells
- 83 and 100mm width internal sleeves are available for purchase as add-ons
Specification:
Weight: 82 g (includes complete BB assembly without spacers)
Material: Cups: 6061-T6 Aluminum
Shell: POM
Seals: NBR, Urethane
Spindle bushings: POM
Bearing ball: Silicon Nitride
Bearing race: AISI 52100 chrome bearing steel hardened to Rc 60-65 with ACOSUR-ZNA corrosion resistant coating
