Shimano CUES RD-U6020-SGS Rear Derailleur - 10-Speed Shadow Design Direct Attach Long Cage BLK MFPN=8023021 }SRAM X01 Eagle Rear Derailleur

}SRAM X01 Eagle Rear Derailleur - 12-Speed Long Cage 52t Max Red

and a 6 Allen key all in one

The Marathon 365 directly replacing the Marathon GT 365 with a design the provides full grip in all seasons (even in cold wet and snowy conditions) thanks to the siped tread pattern

Features a special construction/layup that makes them more durable than traditional butyl tubes

35 or 700 x 40C)

Shimano CUES RD-U6020-SGS Rear Derailleur - 10-Speed Shadow Design Direct Attach Long Cage BLK MFPN=8023021 }SRAM X01 Eagle Rear DerailleurFind new ways to enjoy trekking and daily flat handlebar riding with this reliable rear Shimano CUES RD U6020 Shadow derailleur's seamless shifting and pedaling. Its low profile design and chain stabilization give riders the confidence to choose rougher routes. Plus e bikers will benefit from reliable long lasting performance thanks to its eBike rated design. ONLY compatible with Shimano CUES LINKGLIDE shifters of matching speed specification. Stable