BH Aerolight Small Frameset - 2014 mountain-171mm SRAM X-Sync Chainring 11 Speed

SRAM X-Sync Chainring 11 Speed 34T 3mm Offset Direct Mount

-Stealth Rings between the cogs minimize chain noise -Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight -11 speed cassettes with 11 tooth cogs have the smallest cog located behind the cassette in the packaging

enhanced shifter layout

Shimano Acera FC-M361 Crank Set 7/8 Speed 175mm 48/38/28t 104mm BCD Square Taper

com/ -SM-EW90-B 5-Port Cockpit Junction Box connects up to 2 pairs of Di2 shifters to the frame junction box via 5 SD50 E-tube wires -OEM front wiring kit for Dura-Ace Di2 9070 -LED battery charge level indicator -Rear Derailleur adjustment mode

BH Aerolight Small Frameset - 2014 mountain-171mm SRAM X-Sync Chainring 11 SpeedBH Aerolight Small Frameset 2014