CUES RD-U8020 Fat 43/30T chainring combo combined with

43/30T chainring combo combined with a wide chainline increases tire clearance while providing ideal gearing for venturing off-road

Compatible with more than 90 percent of the integrated aerobar systems currently on the market

M/L: minimum tailgate width 132 cm (inside) & minimum tailgate height of 50 cm (outside)

Not for use with rim brakes

Single density foam protects kids hands and prevents numbness

CUES RD-U8020 Fat 43/30T chainring combo combined withExplore the benefits of trekking and urban e biking with this durable Shimano CUES RD U8020 Shadow+ 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. Seamless shifting and pedaling performance that's made to last Chain stabilizer