Quality Wheels Formula / WTB ST i30 Rear Wheel - 27.5" 12 x 148mm Center-Lock HG 11 BLK ModelNumber=MTOPEAK26 Double or Triple Double Front

Double or Triple Double Front Der/Shifter Compatibility Shimano Road Rear Der/Shifter Compatibility Shimano Road Shifter Style Trigger Drivetrain Speeds 11 Weight 272

Shimano Di2 Batteries

Large-area pressure distribution provides optimal pressure distribution for sit and pelvic bones the contoured surface area helps prevent saddle discomfort

Features anti-sway carriages to protect bike and vehicle

Quality Wheels Formula / WTB ST i30 Rear Wheel - 27.5" 12 x 148mm Center-Lock HG 11 BLK ModelNumber=MTOPEAK26 Double or Triple Double FrontQuality Wheels WTB ST Light i29 Rear Wheel 27. 5" 12 x 148mm Boost Center Lock HG 11 Black. Rear wheels built with the WTB STi29 rim. TECH SPECS Rear Axle 12mm Thru x 148mm Rim Width (Internal) 29 Cassette Body Type Shimano Dynasys 11 Speed Mountain Cassette Body Type Shimano SRAM 8 9 10 Speed Wheel Size 27. 5+ Defined Color Black ISO Diameter 584 650b 27. 5" Tire Type Tubeless Ready Clincher Hub Brake Compatibility Center Lock Disc