Giant Reign E + 1 Pro, 2020 model
Color Electric Red
AluxX SL Aluminum frame, Maestro suspension, 160mm travel, mid-engine, integrated battery (removal from below)
Fork FOX 36 Float Performance 27.5+, stroke 170 mm, GRIP damping, Boost fixed axle 110x15 mm (special fork for electric bicycles)
Damper FOX Float X2 Performance EVOL
Giant Contact Trail handlebars, 35x800 mm
Giant Contact SL 35 stem
Giant Contact Switch seat post, telescopic, 30.9 mm (S: 100 / M: 125 / L: 150 / XL: 170 mm)
Saddle Giant Contact (Neutral)
Shifting Shimano Deore XT, gears 1x12
Derailleur Shimano Deore XT, 12-Speed, Shadow +
Brakes Shimano Deore XT, 4-piston, discs 203 mm
Shimano Deore XT brake levers
Shimano HG-M7100 cassette, 11-51 teeth
Chain KMC e.12 Turbo, EcoProteq, especially for electric bicycles
Praxis e-Cadet + cranks, Q-factor 168mm / Praxis Wave 36 tooth derailleur (4130 high quality steel, cold forged), MRP 1X chain guide
Giant e-TR1 27.5 WheelSystem rims, 30 mm inner width
Hubs Giant e-TR1 27.5 WheelSystem, Boost fixed axle 110x15 and 148x12 mm
Giant e-TR1 27.5 WheelSystem wires
Tires front: Maxxis Minion DHF 3C MaxxTerra EXO + TR, 27.5x2.6 / rear: Maxxis High Roller II 3C MaxxTerra DoubleDown TR, 27.5x2.6 (tubeless)
Accessories Giant EnergyPak 6A Smart Charger and set for tubeless operation
Giant SyncDrive motor for powered by YAMAHA, 80 Nm, 250 W
Sensors Giant PedalPlus 6-sensor technology
Giant RideControl ONE control unit, Bluetooth and ANT + connectivity
Battery Giant EnergyPak Smart 500 Wh, 36 V, 13.8 Ah, Lithium-Ion
Model year | 2020 |
Gears | 1x12 |
Groupset | Shimano XT, Shimano SLX, Shimano Deore |
Material | aluminium |
Drive | Yamaha |
Battery | 500 Wh |
Brakes | Hydraulic disc brakes |
product ID | 96399 |
All bicycles at the MTBIKER shop are new, not-ridden, from an official distributor and with a full warranty. Several brands even offer a lifetime warranty on the frame after registration. We perform all warranty services in MTBIKER stores after personal delivery or after sending the bike (or its part) by courier.
- The bicycle is taken out of the manufacturer's box
- The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
- The bicycle is carefully packed back into a box and shipped
- If you order a bicycle for in store pick up or home delivery, the bicycle will be waiting put together, checked and ready to use for you.
- If you order a bicycle via courier to your home address, the following must be done at home:
- Take the bike out of the box and carefully remove safety material and foils
- Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
- Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
- Loosen the screws in the headset, straighten the stem with the front wheel, tighten the upper screw on the fork and then tighten the headset (2 minutes, 4 or 5 mm hex key is needed).
- Mount the pedals to the cranks while lubricating the thread and carefully mounting it the right way (1 minute, 8 mm hex key or 15 mm wrench).
- Mount seatpost to frame (10 seconds, without needing any tools if the frame has a quick link).
- Inflate the tyres or fork and shock to desired pressure (2 minutes, pump needed).
- Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
- Go for a test drive! Handle your bicycle carefully until you get used to it. If the bike has disc brakes, their performance will be limited from now on - they will gain their full power after 4-5 strong brakes at higher speed.

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