Wolf Tooth Elliptical Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop B For SRAM 3-Bolt Boost Cranksets 3mm Offset BLK MFPN=BM09-RO-ARF-01K rear color orange

rear color orange

}Hope BSA Threaded Bottom Bracket - 68/73mm For 24mm Spindle Stainless Purple

}Full Speed Ahead BB30 to 73mm English Thread Bottom Bracket Adaptor

Bike Weight Limit (per bike) 80 Clamp Style Seatpost Weight (lbs) 7

Wolf Tooth Elliptical Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop B For SRAM 3-Bolt Boost Cranksets 3mm Offset BLK MFPN=BM09-RO-ARF-01K rear color orangeElliptical shape for improved power transmission Asymmetrical tooth shape for the best wear life, chain retention and mud clearance Fits SRAM and other 3 bolt direct mount cranks Dished ring provides 50mm chainline on GXP or BB30 PF30 long spindle (with15. 4mm drive side spacer) Drop Stop B rings are compatible with 10 11 SRAM 12sp chain and Flat Top Transmission chains. Not compatible with Shimano 12 speed Made in the USA from 7075 T6 aluminum alloy