Wolf Tooth Elliptical Direct Mount Chainring - 34t SRAM Direct Mount Drop-Stop B For SRAM 3-Bolt Boost Cranksets 3mm Offset BLK MFPN=100002705 }Cane Creek 40-Series Steel 52/30

}Cane Creek 40-Series Steel 52/30 Conversion Crown Race 1

Designed for internal cable frame routing with lightweight rotating bottom actuator

Low-profile model with 13mm thick aluminum platform

37 BB/Frame Interface English BB Shell Width (mm) 68 Weight 253 Spindle Interface Type Square Taper JIS Spindle Length 113 Defined Color Black

Wolf Tooth Elliptical Direct Mount Chainring - 34t SRAM Direct Mount Drop-Stop B For SRAM 3-Bolt Boost Cranksets 3mm Offset BLK MFPN=100002705 }Cane Creek 40-Series Steel 52/30Elliptical 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