Connex 11sp Chain Connector Black MFPN=94374 Aluminum backing plate is equipped

Aluminum backing plate is equipped with cooling fins for heat dissipation and is lightweight

Reflective silver Hi-Viz inserts on the back ensure visibility and safety even at night the ST 5 Flow is ideal for those looking for a perfect balance between performance and comfort on a daily basis

REAR HUB ECLAT "EXILE" disc cassette hub

use the same strong Du Pont™ composite material that V2 has employed on the V2-900 and V2-800 series for many years

Sealed-mechanism cup and cone bearings

Connex 11sp Chain Connector Black MFPN=94374 Aluminum backing plate is equipped11 speed: no tool chain connector for 11 128" Connex 11sp chains 10 speed: 6. 1mm wide no tool chain connector for Shimano, and Campagnolo compatible 11 128" chains 9 speed: 6. 5mm wide no tool chain connector for 11 128" Connex chains 6 8 speed: 6. 8mm wide no tool chain connector for 3 32" Connex chains Model Link Speed 11 Compatibility Connex and Most Other 11sp Chains Use Reusable Color Black Package Each