Shimano Deore SL-M6100-R Right Shift Lever - 12-Speed RapidFire Plus Optical Gear Display BLK Model=Classic Seatpost Upper material is made of

Upper material is made of a special polyurethane cover called Soft-Tek

Woven elastic top strap with velcro closure

WC Liquid Medium

4D angled spoke drilling eliminates binding and lateral loading and disperses tension more evenly over a greater area

}Michelin Power Time Trial Tire - 700 x 25 Clincher Folding Black

Shimano Deore SL-M6100-R Right Shift Lever - 12-Speed RapidFire Plus Optical Gear Display BLK Model=Classic Seatpost Upper material is made ofThe Shimano Deore SL M6100 Right Shift Lever is designed for use with 12 Speed Deore M6100 MTB drivetrains to deliver light responsive shifting. Rear Der Shifter Compatibility Shimano Mountain Drivetrain Speeds 12 Shifter Style Trigger Color Black