Wolf Tooth Bottom Bracket - English (BSA), 68/73mm, For 30mm Spindle, Ultraviolet Purple

By: Wolf Tooth

Out of stock



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  • 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 has 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 brake shells
    Item Specifications
    BB Shell Width (mm) 68
    BB Shell Width (mm) 73
    BB/Frame Interface English
    Bottom Bracket Shell I.D. 1.37
    Defined Color Purple
    Spindle Interface Type 386 EVO
    Spindle Interface Type 392 EVO
    Spindle Interface Type RaceFace/Easton CINCH
    Weight 82
    Wolf Tooth English (BSA) Bottom Brackets Bottom Brackets UPC: 810159401364
  • United States Shipping:

    Everything in the entire store ships for free to the USA, it's that simple, no catch. The free service will likely be USPS or FedEx depending on the size of the package. Please see our USA Shipping Options page for more info. Everything ships pretty darn fast since we have a shop/shipment center on the West and East Coast.

    International Shipping:

    International shipping is available on 99% of our products. Shipping cost can be calculated on the cart page or during checkout. We are experts at international shipping so please buy with confidence. We have great prices on Usps Priority & Express services, all services will include a tracking number. Please see our International Shipping Options page for more info.

    Returns:

    We offer a 45 day return period on all new items. We want our customers to be happy and returns to be easy. Please see our Return Policy FAQ's page for more info.



Sku: CR4672

Mpn: WBB-BSA-30-PRU


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