SPECIAL OFFERTake An Extra 25% Off This Item, Discount Taken in Cart. See details
Super Summer Selloff: Event dates are 8/21/15 – 8/31/15 only. Discount taken in cart. Discounts apply only to specified categories and/ or brands as noted. All bikes and Blowout Deals priced as marked. Promotion excludes taxes, gift cards / eGift cards, Spin Doctor Services / Service Plans, Team Performance® memberships/renewals, paid training fees, bikes rental fees, and shipping & handling on web/phone orders. Some brand and/or item exclusions may apply – visit Terms and Conditions for details. Offer is valid online at PerformanceBike.com (no coupon code needed) or by phone at 1-800-727-2453. Promotion cannot be combined with any other promotions & cannot be applied to previous purchases. Sorry, no rain checks. Photographic, typographic and pricing errors are unintentional and subject to change.
Shimano BB70 Mountain Bike Bottom BracketA rugged, lightweight mountain bike bottom bracket for Shimano Hollowtech II external bearing cranksets, including XT, Deore, LX, SLX and Saint. Compatible with 68mm and 73mm shells.
- Complete bottom bracket assembly for Hollowtech II Saint M815,810,805,800-1/2/3, XT M770,771,760, Hone M600, SLX M665,661, Deore M590, and LX M580 cranks
- Set includes left and right hand cups, spacers, inner cover and inner O-rings (external O-rings sold separately)
- Sealed cups keep dirt and water out
- Maintenance-free design
- Compatible with 68mm and 73mm shells
Shimano BB70 Mountain Bike Bottom Bracket
- bb - compatibility:
- Shimano Hollowtech II Saint M815,810,805,800-1/2/3, XT M770,771,760, Hone M600, SLX M665,661, Deore M590, and LX M580 cranks
- ring material: