SHIMANO CUES RD-U4020 9-SPEED REAR DERAILLEUR electric_hardtail Beam pattern: Flood

Beam pattern: Flood

Light output: 15 Lumens

it fits 1-1/8" and 1-1/4" steerers—particularly useful on compact frames where clearance is tight

Required for using the 160 watt-hour TQ HPR Range Extender battery with Domane+ SLR

USE: XC Competition and Leisure

SHIMANO CUES RD-U4020 9-SPEED REAR DERAILLEUR electric_hardtail Beam pattern: FloodThe Shimano CUES RD U4020 delivers smooth, reliable 9 speed shifting with SHADOW RD technology for trail stability. Its flat design and chain stabilization handle rough terrain with confidence, making it ideal for dependable off road performance. Features CUES range of components for mid grade riding styles offers simplified compatibility, versatility and durability LINKGLIDE technology is very durable, up to 300% more durable than current Hyperglide