Tag: EF517
DMAIP 2Pcs Professional EF51-7 3×7 21Speed MTB Bicycle Bike Left Right Brake Lever Shifter Set
Specifications: 3 speed left brake lever, 7 speed right brake lever, totally 21 speed for optional. Name: Bicycle Brake Lever Material: Plastic Right Lever: 7 Speed Trigger Shifter Left
