Shimano CUES RD-U8020 Rear Derailleur 11 speed SGSExplore the benefits of trekking and urban e biking with this durable rear derailleur's smooth and decisive shifting performance for 2x11 speed systems. A low profile design and chain stabilization give riders the confidence to keep going. Plus, its premium machine finished aluminum textures showcase the integration of design and engineering. Model No: RD U8020 Series: CUES Rear speeds: 11 Compatible chain: LINKGLIDE, HG 11 speed

Our water bottle has been thoughtfully updated with a new shape and innovative twist-lock nozzle

Shimano BB-UN101 MTB Mountain Bike Square Taper Bottom Bracket 68x123mm BSA Sealed Cartridge

With the mechanical 12-speed components of the 105 series

Double sided flexibility und performance

Easily-visible gear position indicator

MOUNTING: Braze-on

PCD: 110/80mm

maneuverability and shifting efficiency

1 retraction spring

road bikes

For Bike Type :Mountain Bike

Weight: 115g (160mm or 180mm)