Shimano CUES RD-U4000 Shadow 9 Speed Rear Derailleur - Rear Derailleur - 9 Speed - Black PLP|Model Year In a way it is

In a way it is a ‘symbiotic system’ where each component has an impact on the rest of the components

fold the outer edges just slightly and place the SPEED MULLET further down

with 20 adjustable pins per pedal (16 hex head pins and 4 grub screw pins) to keep your feet in place

this is a jersey you can shred the trails all day in and still be comfortable

Shimano CUES RD-U4000 Shadow 9 Speed Rear Derailleur - Rear Derailleur - 9 Speed - Black PLP|Model Year In a way it isExpand your trail riding comfort zone with smooth operation and dependable performance This 1x9 speed rear derailleur's smooth operation and dependability will help inspire riders to expand their trail riding comfort zone. Its low profile design and chain stabilization will give them the confidence to choose rougher routes. FEATURES Stable drivetrain performance on trails, gravel, and city streets Optimized geometry and spring tension reduce chain