Paul Component Engineering Thumbies Right-Only Shifter Mount Shimano 31.8mm BLK CheckoutSpec= 330mm Whirly cranks Ring Position/Type Inner

Whirly cranks Ring Position/Type Inner Tooth Count 22 Drivetrain Speeds Single Speed 3/32" Chainring BCD 58 Color Silver Defined Color Silver

Misc Yellow Fluo Shoe size 34

7 levels of resistance

8 Bar Top Style Round Bar Reach (mm) 73 Bar Drop (mm) 118 Color Silver Weight 295 Width Measurement Center Width 38 Defined Color Silver

Paul Component Engineering Thumbies Right-Only Shifter Mount Shimano 31.8mm BLK CheckoutSpec= 330mm Whirly cranks Ring Position/Type InnerPaul Components Thumbies turn bar end shifters into flat bar shifters. Thumbies have a hinged clamp for an easy installation They have a shifter mounting boss that fits Shimano bar end shifters and most Shimano downtube shifters Machined in the USA of 6061 aluminum Clamp Size 31. 8Mm Color Black Mount Type Right Only