In our comparison, not currently a pick
Rotwild R.EX Pro 29"/27.5" e-mountain bike
€9,990at Bike-Components
DJI Avinox M1 · 105 Nm · 864 Wh · full suspension · 22.6 kg
Buy at Bike-ComponentsWhere it stands
In stock in M and L · price read 10:32 today · unchanged since the last check
Where it stands
This listing is in our comparison but is not ranked: e-bikes are not value-ranked yet: we list them without ranking them.
What you get
- Kind
- e-MTB as Bike-Components shelves it
- Motor
- DJI Avinox M1 Avinox | Avinox M1
- Torque
- 105 Nm the maker's rating for this motor
- Battery
- 864 Wh
- Class
- Pedelec up to 25 km/h
- Permitted total weight
- 130 kg
- Frame
- Carbon Rotwild R.EX
- Drivetrain
- SRAM GX Eagle AXS, 12-speed, electronic
- Wheels
- Aluminium, decent aluminium crankbrothers Synthesis Enduro, Tubeless Ready, inner width: 31.5 mm (front) / 29.5 mm (rear) | 15 x 110 mm, Disc 6-Bolt | 12 x 148 mm
- Brakes
- Hydraulic disc, the maker's upper series
- Weight
- 22.6 kg as published
- Power meter
- No
- Suspension
- full suspension
- Fork
- RockShox Lyrik, the maker's upper series
- Rear shock
- RockShox Super Deluxe, the maker's upper series
- Tyres
- Schwalbe Albert EVO Trail Soft, 29 x 2,5"
The compromises
- No power meter, which many bikes at this price include.
Your size
What Bike-Components lists, and what it has today
Min stock
Lin stock
This brand publishes no centimetre equivalence we can verify, so the bike appears only when you pick a letter size.
Where to buy
Bike-Components is the only one of the 22 shops we check that sells this bike.
Price so far
€9,990 at every one of our 3 checks since 25 Sept.
Every check
| Checked | Price | Availability |
|---|---|---|
| 25/09/2026, 15:08:20 | €9,990 | in stock |
| 25/09/2026, 23:14:49 | €9,990 | in stock |
| 26/09/2026, 10:32:44 | €9,990 | in stock |
How sure we are
We read 7 of 7 key facts off Bike-Components's page.
Read 10:32 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by Bike-Components
| Application | All Mountain, MTB |
|---|---|
| Brake Type | disc |
| Kinematics | Four-Bar Linkage |
| Rear triangle material | Carbon |
| Frame material | Carbon |
| Gender | Women's, Men´s |
| Capacity | 864 |
| Motor Manufacturer | Avinox |
| Version | Mid-Drive Motor |
| Max. Assistance Speed | 25 km/h |
| Power | 850 |
| Motor Type | Avinox M1 |
| Battery Type | IPU900 Carbon - Push+ |
| Grips | Ergon GD 10 |
| Frame | Rotwild R.EX |
| Crankset | e*thirteen e*spec Plus, 34 T |
| Derailleur | SRAM GX Eagle AXS, 12-speed |
| Shift Lever | SRAM AXS Pod Controller |
| Chain | SRAM GX Eagle Transmission |
| Cassette | SRAM XS 1270 Transmission, 10-52 T, 12-speed |
| Brakes | SRAM Maven Bronze, hydraulic |
| Headset | Acros |
| Front Hub | 15 x 110 mm, Disc 6-Bolt |
| Rear Hub | 12 x 148 mm |
| Seatpost | 8Pins NGS 3.0 |
| Saddle | Ergon SM Sport |
| Front Wheel Tyre | Schwalbe Albert EVO Trail Soft, 29 x 2,5" |
| Rear Wheel Tyre | Schwalbe Albert EVO Trail Soft, 27,5 x 2,5" |
| Rims | crankbrothers Synthesis Enduro, Tubeless Ready, inner width: 31.5 mm (front) / 29.5 mm (rear) |
| Pedals | without |
| Front Derailleur | without |
| Max Tire Size Rear | 27,5 x 2,6" |
| Weight Limit | 130 kg |
| Max Tire Size Front | 29 x 2,6" |
| Travel | 160 mm |
| Wheel size | 29" (front), 27.5" (rear) |
| Rear travel | 150 mm |
| Rear Shock | RockShox Super Deluxe Select+ |
| Fork | RockShox Lyrik Select + |
| Brake Discs | SRAM HS2 |
| Brake Disc Size | 200 mm (Front / Rear) |
| Handlebar | Rotwild B280 |
| Stem | Rotwild S120 |
| Head Tube Angle | 64 |
| Stack | 638 mm | 642 mm |
| Standover Height | 735 mm | 733 mm |
| Wheelbase | 1246 mm | 1273 mm |
| Reach | 462 mm | 487 mm |
| Chainstay Length | 439 mm |
| Seat Tube Angle | 78 |
| BB Drop | 28 mm |
| Stem Length | 35 mm |
| Seat Tube Length | 445 mm | 475 mm |
| Head Tube Length | 110 mm | 115 mm |
| Bottom Bracket Height | 337 mm |
| Flat Bar Width | 780 mm |
| Effective Top Tube Length | 596 mm | 621 mm |
| Weight | 22.6 kg |
The shop's feature list
- R.EX Pro 29"/27.5" E-Mountain Bike by ROTWILD for All Mountain Adventures The R.EX Pro 29"/27.5" E-Mountain bike from ROTWILD is designed for all mountain and MTB applications, offering a carbon frame paired with a powerful Avinox mid-drive motor. This bike features a four-bar linkage kinematics and crankbrothers Synthesis Enduro Alloy rims that are tubeless ready, providing excellent durability and control. The Schwalbe Albert EVO Trail Soft tires, sized 29 x 2.5" front and 27.5 x 2.5" rear, ensure confident traction on diverse terrain. Equipped with a SRAM GX Eagle AXS 12-speed drivetrain and SRAM Maven Bronze hydraulic disc brakes, you get precise shifting and reliable stopping power. The 8Pins NGS 3.0 seatpost and Ergon SM Sport saddle add comfort for longer rides. With a max assistance speed of 25 km/h and a battery capacity of 864 Wh, this e-mountain bike supports extended adventures. The frame and rear triangle are crafted from carbon, keeping the weight manageable without sacrificing strength. Overall, this bike balances performance and versatility for riders who want to tackle challenging trails with confidence.