B Grade Diamondback Corax 1.0 Gents 650B Wheel 19.25" Frame Electric Bike

B Grade Diamondback Corax 1.0 Gents 650B Wheel 19.25" Frame Electric Bike

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B Grade Diamondback Corax 1.0 Gents 650B Wheel 19.25" Frame Hard Tail Electric Bike

Using Bosch's Performance CX drive unit, the Corax packs a mighty 250W of power and 75Nm of torque, this motor really comes into its own in a mountain bike scenario, powering you up hills, as fast as you can come down them. Combined with a 400Wh battery, this bike comes with enough range to tackle the most technical of trails. The system is all controlled from the bar-mounted Purion display, giving you the ability to change between the different assistance levels of the motor on-the-fly.

The RockShox Sektor Silver fork offers 140mm of travel, giving you the confidence to tackle the roughest of trail obstacles, whilst the Monarch R rear shock smooths out the bumps at the rear. Shimano's SLX 11 speed groupset components provide a wide range of gears at a lower price point to give you smooth gear changes that you can rely on. Combined with powerful Shimano hydraulic disc brakes, you have the ability to slam on the levers that little bit later coming into corners, reducing your trail times.Included on the bike as standard is a Diamondback dropper post, which has become essential for trail riders, giving on-the-fly changes to your saddle height to give the perfect set-up for each trail section, without having to stop.


  • Gender: Unisex.
  • Material: Aluminium 6061 Hydroformed.
  • Frame size: 19.25 inch.
  • Wheel size: 27.5 inch Wheel.
  • Components

  • Stem: Diamondback Forged Aluminium.
  • Handlebars: Diamondback W:720 x Dia:31.8mm, Back sweep:6DG Up sweep:4, Rise:12mm Cut for WTB Padlock Grips.
  • Grips: WTB Padlock Grips.
  • Saddle: WTB Rocket.
  • Seatpost: DB Dropper post 31.6mm.
  • Seat Clamp: Alloy QR 34.9mm.
  • Electrical

  • Sensor: Bosch Speed Sensor.
  • Wiring Loom: Bosch Battery cable.
  • Motor: BOSCH CX.
  • Battery: BOSCH 400WH.
  • Display: BOSCH PURION.
  • Frameset

  • Frame: 27+ Alloy 6061 frame, featuring 140mm HORST link suspension, BOOST spacing and built in motor guard.
  • Rear Suspension: ROCKSHOX Monarch R 190x51mm.
  • Fork: ROCKSHOX Sektor Silver TK 27+ 140mm travel.
  • Headset: Tapered semi-integrated threadless.
  • Groupset

  • Shift Levers: Shimano SLX 11 speed.
  • Rear Derailleur: Shimano SLX 11 spd, Shadow Plus.
  • Front Brake: SHIMANO Hydraulic, 180mm Rotor.
  • Rear Brake: SHIMANO Hydraulic, 180mm Rotor.
  • Crankset: DB BOSCH ISIS, Alloy 175mm.
  • Freewheel/Cassette: SUNRACE 11-42T, Black.
  • Chain: SHIMANO 11 spd.
  • Pedals: Diamondback Alloy, CNC body.
  • Chain Ring: 16T Stainless, thick/thin teeth.
  • Wheelset

  • Front Hub: DB Sealed BOOST 110mm x 15mmQR 32H.
  • Rear Hub: DB Sealed BOOST 148mm x 12mmQR 32H.
  • Rims: WTB Scraper i40 27+ 32H, with Custom Decals.
  • Spokes: 14G Black.
  • Front Tyre: WTB Ranger 27.5x2.8, Comp 27tpi Casing, Wire Bead.
  • Rear Tyre: WTB Ranger 27.5x2.8, Comp 27tpi Casing, Wire Bead.
  • Inner Tubes: Presta Valve 40mm.
  • Cycle Condition : B Grade. This bike is mechanically perfect but contains very minor frame scratches and small frame damage below the chain (IMAGE 8). Includes charger and key. Inflation of tyres, fitting of pedals, stem, handlebars, front wheel, front brake cable, saddle and seatpost are necessary. Gears and brakes may require some adjustment prior to riding.