Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK ModelNumber=D1453 }Troy Lee Designs Air Glove

}Troy Lee Designs Air Glove – Torched Black / Purple Large

4" compound Race Formulation Graphene + Silica bead folding type tubeless color black weight 700g

such as M1-121

size 1-1/8" color/design silver

0Color BlackWidth 820Defined Color Black

Shimano GRX RD-RX827-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK ModelNumber=D1453 }Troy Lee Designs Air GloveShimano GRX RD RX827 SGS Di2 Wireless Rear Derailleur 12 Speed Long Cage Shadow ES Black. The Shimano GRX RX827 Di2 Wireless rear derailleur paired with a 10 51t cassette (cassette sold separate) gives riders and racers the speed range and robustness to pursue any gravel challenge. With built in automatic impact recovery an impact deflecting shape and solid pulleys this derailleur stands up to hard impacts and still retains its lightning quick