Shimano XTR RD-M9250-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK/Gray Rear Axle-10mm Thru x 142mm }Topeak Torq Stick Wrench -

}Topeak Torq Stick Wrench - 4-20Nm 9p Bit Set

The time for system integration is now with this seamless solution

}Topeak DeFender FX/RX Set for 27

They're fast on pavement and paths with its special slick tread pattern while longevity and high puncture protection are the main focus

Shimano XTR RD-M9250-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK/Gray Rear Axle-10mm Thru x 142mm }Topeak Torq Stick Wrench -The Shimano Di2 XTR M9250 wireless long cage derailleur paired with a standard 10 51t M9200 cassette (cassette sold separately) gives riders and racers the speed range and robustness to tackle every trail on the mountain. With built in Automatic Crash Recovery an impact deflecting shape and simple covered pulley solutions this derailleur stands up to harsh trail impacts and still retains its lightning quick shifting speed and top level