Price history at Performance Bike
Price at Performance Bike unchanged at $12.99 since Oct 9, 2026. Last checked Nov 8, 2026.
Product Description
Microshift M21 Rear Derailleur (Black) (6/7 Speed) (Long Cage) (Shimano Compatible)
$12.99
In Stock
at Performance Bike
Price checked 5 days ago
Product Details
Brand
Microshift
MPN
RD-M21L
Price history at Performance Bike
Price at Performance Bike unchanged at $12.99 since Oct 9, 2026. Last checked Nov 8, 2026.