SRAM RED Aero X-Sync Direct Mount Chainring - 44t 12-Speed 8-Bolt Direct Mount 6.5mm Offet BLK E1 Handlebar Bag Thru axles for maximum torsional

Thru axles for maximum torsional strength (100 x 15 mm front and 135 x 12 mm rear)

to achieve a perfect balance for the demands of today’s World Cup racing tracks

} Increased rolling efficiency

Compatible with Wolf Tooth B-RAD Mounting Bases to adjust bottle positioning even further

adjustable length: 48" to 83"/130cm-210cm SERIES 2

SRAM RED Aero X-Sync Direct Mount Chainring - 44t 12-Speed 8-Bolt Direct Mount 6.5mm Offet BLK E1 Handlebar Bag Thru axles for maximum torsionalSRAM RED Aero X Sync Direct Mount Chainring 44t 12 Speed 8 Bolt Direct Mount 6. 5mm Offet Black E1. SRAMs light stiff and durable direct mount RED X Sync Aero chainrings let you pick the exact gearing you want and quickly swap sizes. X Sync technology keeps the chain where you need it to be too. X Sync wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable than previous version X Range