Wolftooth - Corona SRAM BCD 107 4 FORI 1X 12/13V Variant:44 teeth, black, DROP-STOP B (compatible with Eagle and FlatTop, not compatible with SH12 and KMC12) 8x780mm B4

8x780mm B4

FOLDABLE QR clamp

or any other device that needs power on the go

fully aluminum Spider Cog

- 3K Carbon technology keeps weight low

Wolftooth - Corona SRAM BCD 107 4 FORI 1X 12/13V Variant:44 teeth, black, DROP-STOP B (compatible with Eagle and FlatTop, not compatible with SH12 and KMC12) 8x780mm B4Speeds: 12 13 speed Bolt circle diameter (BCD): 107 mm Shape: round Anti drop technology: Drop Stop B Compatible with Sram cranksets with 107 mm BCD with and without Power meter including SRAM Red XPLR AXS NOT compatible with Sram Rival 107 BCD with integrated (non removable) spider models ID's FC RIV and PM RIV D1 Weight: 72 g Compatible with all 9, 10, and 11 speed chains, with 12 speed Sram Eagle, T type and FlatTop, Connex, Wippermann, and