SRAM RED Aero X-Sync Direct Mount Chainring - 44t 12-Speed 8-Bolt Direct Mount 6.5mm Offet BLK E1 200g 4 largest cogs on 2

4 largest cogs on 2 aluminum spiders

0mm rise 25mm width 800mm up/back sweep 5/8 deg material aluminum color black/red weight 312g

Crankset: 170mm Quarq Spindle PM

It comes with Rottefella Rollerski bindings installed

Although this is a hydrophobic super fast drying fabric

SRAM RED Aero X-Sync Direct Mount Chainring - 44t 12-Speed 8-Bolt Direct Mount 6.5mm Offet BLK E1 200g 4 largest cogs on 2SRAM 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