Superior iXR 6.5 28 e-bike, gloss black/matte black
Superior iXR 6.5 28 e-bike
The Superior iXR 6.5 is a lightweight e-gravel bike that combines a natural riding feel with smooth electric assistance. It is designed for longer trips, daily commuting, and exploring new places without the stress of distance. An aluminum frame with gravel geometry, a compact Bosch Performance SX drive unit, comfortable front suspension, wide tires, and reliable shifting ensure a stable, relaxed, and very controllable ride.- Lightweight aluminum frame with gravel geometry
- Designed for comfort, stability, and confident long-distance handling
- Compact and quiet Bosch Performance SX drive unit
- Provides smooth and natural assistance without the feeling of a heavy e-bike
- Ideal for long rides, hilly terrain, and everyday use
- Smooth Shimano GRX 1x12 shifting
- Wide gear range for easier climbing and relaxed riding on long stretches
- Bikepacking and accessory ready
- Frame equipped with mounting points for bags, racks, and fenders
- Customizable for multi-day expeditions and practical travel
An electric bicycle for experienced riders who can cover many kilometers with a little help from the engine. Suitable for regular or demanding training and long trips. Great equipment, performance and light weight is what you can count on.
Aluminium frame
Lighter, relatively durable and stiff material that is affordable. The most widespread material for the production of bicycle frames.
Hydraulic disc brakes
Reliable in all conditions, better modulation of the braking effect with the use of less force on the lever. Heavier weight, more demanding service.
| Motor |
BOSCH Performance SX, 55 Nm
|
| Battery |
Bosch CompactTube 400 Wh
|
| Charger |
Bosch 2A
|
| Display |
Bosch Mini Remote, Drop Bar
|
| Frame |
SU-E50-01, double-butted aluminum, Gravel Advanced Geometry, Smooth Welding, Flat Mount, BB BSA 68mm, UDH hanger, internal cable routing, bikepacking and fender ready
|
| Fork |
RockShox Rudy Base, tapered, SoloAir, 12x100 mm, travel 40 mm
|
| Shifting |
Shimano GRX RX610, 12-speed
|
| Derailleur |
Shimano GRX RD-RX822, Shadow Plus
|
| Cassette |
Shimano SLX CS-M7101, 12-speed, 10-45 teeth
|
| Chain |
Shimano DEORE CN-M6100
|
| Cranks |
ONE Race Alloy with ONE Race 38T chainring
|
| Brakes |
Shimano GRX RX610, hydraulic disc brakes
|
| Brake discs |
Shimano SM-RT64, 160 mm front and rear
|
| Wheels |
DT Swiss HG 1800 SPLINE, Center Lock, front 12x100 mm, rear 12x142 mm, Tubeless Ready
|
| Tires |
Schwalbe G-One Allround Performance, RaceGuard, TL-Ready, 45-622, ADDIX compound
|
| Seat post |
ONE Sport, Alloy, 30.9 mm
|
| Saddle |
Selle Royal SRX, width 148 mm
|
| Stem |
ONE Race ICR, Alloy, 31.8 mm, -7°
|
| Handlebars |
ONE Alloy X-Race Aero, 31.8 mm, reach 70 mm, drop 127 mm, flare 2°, backsweep 6°
|
| Headset |
ACROS AZX-327R1S, ICR, ZS56/28.6 - ZS56/40, BlockLock 120°, stainless steel bearings
|
| Sex | Men, Unisex |
| Model year | 2026 |
| Gears | 1x12 |
| Groupset | Shimano SLX, Shimano Deore, Shimano GRX |
| Size | XS, S, M, L, XL |
| Colour | gloss black/matte black |
| Material | aluminium |
| Wheel diameter | 700C |
| Drive | Bosch Performance SX |
| Battery | 400 Wh |
| Brakes | Hydraulic disc |
| Fork | Air |
| Control type | mechanical |
| product ID | 407309 |
| Bike size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Height (cm) | 145 - 165 cm | 160 - 170 cm | 170 - 180 cm | 180 - 190 cm | 190 - 200 cm |
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 packaged back into a box and shipped
- If you order a bike for in-person pick-up or home delivery, the bike will be waiting for you assembled and checked
- 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 seat post 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.
All the answers to questions about delivery, payment, security, returns, warranty and much else.
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