Promax CK-1 Carbon Crankset - 170mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle BLK Chainring BCD-146 Campagnolo Asymmetric 5" Tire Intended Use Mountain

5" Tire Intended Use Mountain Tire Type Tubeless Ready Clincher Weight 1250 Weight (oz) 44

7 Stem - 120mm 31

0″ – which is today’s standard for E-MTBs

EC90 SL Spindle30 x 129mm

}KMC X9 Chain - 9-Speed 116 Links Silver/Gray

Promax CK-1 Carbon Crankset - 170mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle BLK Chainring BCD-146 Campagnolo Asymmetric 5" Tire Intended Use MountainPromax CK 1 Carbon Crankset 170mm 2 PC Direct Mount SRAM 3 Bolt 30mm Spindle Black. CK 1 cranks are Promaxs top of the line carbon crank offering. The race ready carbon design maximizes strength and minimizes weight. The crank arms spin on a beefy 30mm spindle to increase stiffness and power transfer. These cranks offer direct mount chainring compatibility for additional weight savings or run them with a 4 bolt 104 BCD chainring adapter available