Shimano CUES RD-U4000/U4020 Rear Derailleur 9 SpeedThis 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. PRODUCT SPECIFICATION Model No: RD U4000 Series: CUES Rear speeds: 9 Compatible chain: LINKGLIDE, HG 11 speed Max. front difference: 0T Total capacity: 35T Low sprocket: Max. 46T Min. 41T Top sprocket Max. 11T Min.

Gear ratios: 11speed

the SM-BB93 is the most suitable Shimano bottom bracket

teeth large sprocket: 34T

the DHR II corners like no other

By pairing a 10-45T or 10-51T cassette with 40T and 42T chainring

1pcs shimano FC-R9100 52-36-170mm

light weight and rotational efficiency

Shimano SLX SL-M7100 Shifter Right 12 Speed

They offer both traditional and direct installation options

Compatibility

Series TOURNEY TZ

• Arc legs fit the ear contour closely