Making front derailleurs that work well is equal parts art and science. We combine meticulous design details with precision manufacturing to deliver front derailleurs that shift predictably and smoothly. Stiff, strong mounting hardware and sensible cable routing round everything out into an easy to use package.

INCLUDED: 31.8 adaptor. CHAIN LINE: 43.5mm. CHAINSTAY ANGLE: 61-66°. BODY: Cold-forged aluminum.

Case Material: Aluminum. Auto Part Position: Front. Material: Aluminum. Color: Black/silver. Brand: MicroSHIFT. Date First Available: October 12, 2017. Best Sellers Rank: #396,814 in Sports & Outdoors. Customer Reviews: 4.0 out of 5 stars 1 rating 4.0 out of 5 stars. : B083WMG18L. Sport Type: ?Cycling. Size: ?7/8-Speed Double. Included Components: ?Front Derailleur. Part Number: ?FD-R252-B. Manufacturer: ?microSHIFT. Suggested Users: ?Unisex-adult. Material: ?Aluminum. Color: ?Black/silver. Model Name: ?R8 Front Derailleur. Warranty Description: ?4 Years. Brand Name: ?MicroSHIFT. Package Weight: ?0.46 Kilograms. Item Package Dimensions L x W x H: ?6.89 x 5.31 x 2.95 inches.