Shift Plus i/O 9

  • Year: 2019
  • MSRP: $5,899.99 *
  • Sizes: 14.5", 16", 18", 20", 22"
  • Colors: Grey / Neon Red
  • Weight:

Our top-of-the-line Shift I/O 9 is sure to satisfy the inner electronic geek in everyone, with its Shimano Di2 shifting, E8000 pedal-assist mid-motor drive, its 140mm travel 4-Bar link frame and a Rockshox Revelation 150mm travel fork. Fine-tune your settings with its centralized computer display at the handlebar and a downloadable E-Tube app for on-the-fly adjustment through your smart phone and a Bluetooth connection. Simple, light and convenient Shimano XT 11-speed 1X drive-train keeps shifting crisp while the all new X-Fusion Manic internal dropper post with alloy remote conveniently puts you in the right position at the right time. What goes down must go back up, and with the power of the E8000 motor you'll want to do it over, and over, and over again.


  • Shift Plus I/O X6 Aluminum frame for Shimano STePS E8000 motor, 140mm travel, tapered head tube
  • Rockshox Monarch RL 200mm rear shock, DebonAir, LL Tune, 430 lbs. lockout force
  • Rockshox Revelation RC 27.5" Boost fork, 35mm stanchions, 15mm Lite Maxle, DebonAir, 150mm travel, w/ hydraulic lockout
  • Shimano STePS E8000 drive unit / 250 Watts / 70Nm Torque, 503 w/h STePS E8000 battery
  • New motor-modes switch, New Speed integrated speed sensor
  • Shimano XT Di2, 11-spd, Shadow Plus rear derailleur & shifter
  • Shimano XT 11-spd, 11-46T cassette
  • Shimano E8000 crankarms, forged, 38T chainring
  • New Shimano MT-520 hydraulic 4-piston disc brakes, 203 / 180mm rotors
  • New X-Fusion Manic Internal dropper post 125 / 100mm x 31.6mm w/ alloy remote
Frame Components
Frame Shift Plus I/O X6 Aluminum frame for Shimano STePS E8000, 4-Bar linkage, vertical shock, 140mm travel, Enduro Bearings
Fork MY19 RockShox Revelation RC 27.5" Boost, 35mm stanchions, 15mm Maxle Lite, Debon Air, 150mm travel, w/ Hydraulic Lockout
Headset FPD Dozer 1-1/8"-1.5", w/ Bottom AC Bearing, 8mm Cone
Frame Shock RockShox Monarch RL 200x57, DB, LL Tune, 430 lbs. Lockout Force
Cranks Shimano E8000, forged, 38T Chainring
Bottom Bracket N/A
Chain KMC e11T, 11-spd, Turbo High Durability
Front Derailleur N/A
Rear Deralleur Shimano XT Di2, 11-spd, Shadow Plus
Derailleur Shifter Shimano XT Di2 11-spd Switch
Drive Unit Shimano STePS E8000, 70Nm Torque
Battery Shimano STePS E8010, 500Wh
Pedals N/A
Tires Kenda HAVOC 27.5x2.8", 120tpi, Aramid beads, Pro EMC, Tubeless Compatible
Wheels/Rims New WTB ST i35 TCS 2.0, Tubeless Ready, 27.5"x40mm, Double Wall
Hubs Pivit Alloy disc Boost, E-Bike specific, 32h cassette, Sealed Bearings, w/ Front & Rear Thru-Axle
Freewheel/Cassette Shimano Deore XT M8000, 11-spd, 11-46T
Braking System
Brakes Shimano BR-MT520 Hydraulic Disc, 4-Piston, 203 / 180mm Rotors
Brake Levers Shimano BL-MT501 Hydraulic
Other Components
Grips WTB Ace Dual Clamps
Handle Bar Race Face Ride Alloy 35mm bar, 20mm rise
Stem Race Face Aeffect R 35mm Forged short alloy
Seat WTB Volt Comp 150mm Wide
Seat Post X-Fusion Manic 125 Dropper post w/ shifter-type remote, 7075 alloy, 31.6x125mmx400 / 100x360mm
Extras Shimano Chain Guide, Tubeless Valves, New Battery charger, Battery Lock
Size Head Angle Seat Angle Top Tube (Effective) Seat Tube (C-T) Chainstay Length BB Drop Wheel Base Stand Over Stack Height Reach Fork Height Fork Offset Stem Length Bar Width Crank Length
XS / 14.5 67° 73° 570mm (22.4") 368mm (14.5") 457mm (18") 20mm (0.8") 1164mm (45.8") 760mm (29.9") 596mm (23.5") 413mm (16.3") 542mm (21.3") 46mm (1.8") 50mm 760mm 170mm
S / 16 67° 73° 585mm (23") 410mm (16.1") 457mm (18") 20mm (0.8") 1180mm (46.5") 767mm (30.2") 605mm (23.8") 426mm (16.8") 542mm (21.3") 46mm (1.8") 50mm 760mm 170mm
M / 18 67° 73° 615mm (24.2") 457mm (18") 457mm (18") 20mm (0.8") 1211mm (47.7") 767mm (30.2") 614mm (24.2") 453mm (17.8") 542mm (21.3") 46mm (1.8") 50mm 760 / 780mm 175mm
L / 20.5 67° 73° 630mm (24.8") 521mm (20.5") 457mm (18") 20mm (0.8") 1228mm (48.3") 786mm (30.9") 623mm (24.5") 465mm (18.3") 542mm (21.3") 46mm (1.8") 50mm 760 / 780mm 175mm
XL / 22 67° 73° 640mm (25.2") 559mm (22") 457mm (18") 20mm (0.8") 1244mm (49") 810mm (31.9") 632mm (24.9") 477mm (18.8") 542mm (21.3") 46mm (1.8") 50mm 760 / 780mm 175mm