SRAM Apex 1 Crankset - 170mm 10/11-Speed 42t 110 Asymmetric BCD GXP Spindle Interface BLK $0 - $25 }SRAM Rival Brake Levers Pair

}SRAM Rival Brake Levers Pair

Tooth Count 44 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 SRAM Asymmetric Color Black Defined Color Black Material Aluminum

The design reduces what engineers call "splay force" sending energy into the brake instead of the frame and fork

X-SYNC 2 chainring design increases chain retention wear life and reduces friction and noise

SRAM Apex 1 Crankset - 170mm 10/11-Speed 42t 110 Asymmetric BCD GXP Spindle Interface BLK $0 - $25 }SRAM Rival Brake Levers PairSRAM Apex 1 Crankset 170mm 10 11 Speed 42t 110 Asymmetric BCD GXP Spindle Interface Black. This affordable crankset includes the features that make SRAM 1x road cranks popular: patented X Sync chainring technology and above average tire and frame clearance. Integrated 4 arm asymmetric spider maximizes stiffness to weight ratio. Q factor is 149mm Includes SRAM X SYNC chainring TECH SPECS Defined Color Black Rings 42 Spindle Interface Type SRAM Truvativ