Shimano RevoShift SL-RS45 Twist Grip Shifter -3/6/7/8 Speed Revo Shifting Lever

Cassettes-7 Speed. Cassettes-8 Speed. Cassettes-9 Speed. Cassettes-10 Speed. Cassettes-11 Speed. Cassettes-12 Speed. Color as shown. Otherwise deal is final.

eBay