Wolf Tooth Bottom Bracket - English BSA 68/73mm For 30mm Spindle Ultraviolet Purple
$129.95
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Wolf Tooth Bottom Bracket - English (BSA) 68/73mm For 30mm Spindle, Ultraviolet Purple. Wolf Tooth English (BSA) bottom brackets are engineered to be durable, reliable, lightweight, and smooth. The weather sealing is best-in-class, with o-ring seals on the spindle and inner shell, a wiper connection seal between the bearing and end cap, bearing race seals, and a labyrinth end cap design. To prevent creaking, spindle bushings separate the bearing inner race and crank spindle to eliminate metal-on-metal contact. The custom chrome bearings have been hardened for improved durability and reduced friction, with ZNA corrosion-resistant coating, while the ball diameter, width, and counts were custom selected by Wolf Tooth for top quality based on spindle diameter. Wolf Tooth bottom brackets are machined at Wolf Tooth in Minnesota, USA.
- Best-in-class sealing protects bearings from water and trail debris
- Custom polymer spindle bushings prevent creaking and prolong the life of the crankset
- Custom AlSl 52100 chrome bearing steel, hardened to Rc 61-66, reduces friction for smooth pedaling with ZNA corrosion-resistant coating
- Adjustable-width shells allow English (BSA) models to fit 68 and 73 mm frame bottom bracket shells
Details
| Bottom Bracket Shell I.D. | 1.37BB/Frame Interface EnglishBB |
| Shell Width (mm) | 68 |
| Shell Width (mm) | 73 |
| Weight | 82 |
| Spindle Interface Type | RaceFace/Easton CINCH |
| Spindle Interface Type | 386 EVO |
| Spindle Interface Type | 392 EVO |
| Defined Color | Purple |
Product Identifiers
- SKU: CR4672
- Barcode: 810159401364
- Manufacturer Part Number (MFPN/MPN): WBB-BSA-30-PRU
- Model Number: D1554
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*Disclaimers
- While every effort is made to ensure the accuracy of the above information, it is entered by real live humans and humans make mistakes. The majority of the bikes on our website are specced exactly as they come from the manufacturers. Any upgrades or customizations will be listed separately. Please confirm with Airpark Bike Co if there are any questions about the included specification for the bike you are looking at.
- Bike component specifications including (but not limited to) suspension, drivetrain, brakes, tires, and wheels are subject to change by the manufacturer without notice.
- Any indicated component upgrades included or purchased in conjunction with a bike will be replacements for OEM components on the bike. The bike will ship with the upgraded components installed, but will not include the OEM components. Credit for the OEM components are factored into the pricing for upgrades.
- Weights, where provided, are based on manufacturer estimates for the model and are not a guarantee. The actual delivered weight may vary between build kits or spec levels of the same product, as well as between sizes. It may also vary due to upgraded components, variation in amounts of lubricants and sealants, and other factors.