USED 4iiii Precision 3+ Non-Drive Side Power Meter Crank Arm 170mm Shimano Ultegra FC-R8100 rearder_12 There is not one element

There is not one element that can take credit for shoe fit on its own

and features a replaceable cluster of gears 8-12

Rear Axle: 3/8" Threaded x 124mm

Derailleur features an overload clutch that boosts resiliency and a tucked-in profile that houses protection covers on the fully replaceable B-knuckle and outer link

Quick-release compatible for bike frames with widths of 130mm and 135 mm

USED 4iiii Precision 3+ Non-Drive Side Power Meter Crank Arm 170mm Shimano Ultegra FC-R8100 rearder_12 There is not one elementFor sale is a USED 4iiii Precision 3+ Non Drive Side Power Meter 170mm Shimano Ultegra FC R8100 Brand: 4iiii Model: Precision 3+ Non Drive Side Color: Black Weight (grams): 230 Crank Length (mm): 170 Crankset Style: 2 Piece Crank Arm Material: Aluminum Spindle Interface Type: Shimano Hollowtech II CONDITION: Power meter lightly used, minimal signs of wear. SKU: 210000075384 051326 KA