Shimano Deore CN-HG54 10 Speed Chain GRAVEL we made this additional part

we made this additional part to update your existing 2-bolt seatpost to accommodate 7x9mm saddle rails

LED lights flash to let you know that you're connected & ready to ride

A mountain bike wheel

It can save 70% of weight versus an equivalent standard butyl tube

Bike type: road

Shimano Deore CN-HG54 10 Speed Chain GRAVEL we made this additional partShimano Hyperglide technology allows chain to engage in two adjacent sprockets simultaneously, resulting in smooth, quiet and fast shifting Specifications MODEL NO CN HG54 SERIES DEORE T6000 Series Chromizing treatment roller link pin Type HG X 10 speed Pin link plate Gray Roller link plate Brown Type HG X 10 speed Mfr Claimed Weight 273g