Shimano GRX Rear Deraileur MAX 42T 11s RD-RX812 light acc

Shimano GRX Rear Deraileur MAX 42T 11s RD-RX812 light accSHIMANO GRX Rear Derailleur SHIMANO SHADOW RD+ 42T max low sprocket 11 speed With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON OFF switch for the chain tensioner. The RD RX812 rear derailleur is compatible with mtb cassettes with a 42T low sprocket max.

【Exceptional Performance｜Transfer Pedaling Energy with the Highest Efficiency】

strap splitters and antibacterial X-Static pads

Deore M6000 Series

Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range

a regular up/down lever which can be mounted on the left or right of the bars

BOTTOM BRACKET

the EXP system was created and it does all of those things

they are absolute top handles for enduro freaks

high-quality materials and coatings as well as constructive fine-tuning (e

Everything else you have come to expect from Clever Standard is

Creates durable

DTR fitment is like our proven Other Sideloader