Shimano Acera RD-M3020-8 SGS Rear Derailleur 7/8-Speed Black Bike Accessories Brand_Kryptonite The 808 Firecrest with TSE

The 808 Firecrest with TSE builds on this wheel’s legacy as a go-to wheel fastest or optimized for TT

Advanced light action with precise shifting

PRODUCT DETAILS:

The right tire when it comes to tough conditions

Zipp’s legendary Firecrest rim shape provides high aero efficiency and crosswind stability

Shimano Acera RD-M3020-8 SGS Rear Derailleur 7/8-Speed Black Bike Accessories Brand_Kryptonite The 808 Firecrest with TSECage Length SGS Long Total Capacity 45T Max Front Difference 20T Cable Adjuster X Color SERIES COLOR Mount Direct attachment (conventional) Number Of Pulley Teeth 11T Series Acera Generation M3000 Max Low Sprocket 40T Min Low Sprocket 30T Rear Speeds 7 8 Top Normal Spring Type Double servo