Lightness that adapts to your style
Designed to offer the perfect balance between reduced weight and high-level performance. Choose between the strength of aluminum or the reactive lightness of carbon. Its adjustable geometry and optimized kinematics ensure agility, control, and efficiency across all types of terrain. Thanks to DJI's Avinox system, you’ll enjoy powerful and smooth assistance, ideal for both demanding climbs and technical descents. A light, precise, and rider-adaptable e-bike.
Precise design and kinematics
The REASON is redefining the e-bike category with a high-performance frame that´s both lightweight and engineered with unbeatable kinematics. It absorbs vibrations without sacrificing responsiveness and delivers agility, control and precision at all times. Its sleek, integrated design looks just like a muscular bike - no one would guess it's electric, not even up close.
Adjustable geometry
With a Flip Chip system that allows you to adjust the frame’s geometry quick and easy. Modify the head tube and rear triangle angles to suit your riding style or terrain type. One frame, four possible configurations. Maximum versatility for riders who want it all.
The DJI Avinox M1 motor, integrated into the Megamo REASON, blends cutting-edge technology with relentless performance. Its compact design, palm-sized and weighing just 2.52 kg, delivers an impressive 105 Nm of torque. Thanks to its innovative planetary gear, it achieves a high transmission ratio in minimal space, striking a remarkable balance between size, lightness, and power. Ideal for tackling the toughest terrain with maximum efficiency and control.
Features:
- Megamo Full Carbon Frame
- Fox 36 SL Performance 140mm Travel Fork
- Fox Float Performance Shock
- Sram 90 T-Type 12spd Drivetrain
- Shimano XT 4-pot Hydraulic Disc Brakes
- DJI Avinox M1 Drive Unit
- Integrated 800Wh Battery
- Megamo 29 SL 30 ASY Tubeless Ready Wheelset
| Product Code | MG39008205A |
|---|---|
| Brand | Megamo |
| Gender | Unisex |
| Frame | Reason Full Carbon Frame, Alloy shock extension, Full Integratted Battery, 12 x 148 Boost, Megamo ASP, Wheel travel: 140 mm |
| Fork | Fox 36 SL Performance 140 mm |
| Rear Shock | Fox Float DPS, 3 Position |
| Shifters | Sram Eagle 90 Transmision Shifter 12s |
| Derailleur (Rear) | Sram Eagle 90 T-Type 12s |
| Brakes | Shimano XT BR-M8220, hydraulic disc 4-Piston, 203/203mm |
| Crankset | 34T BCD 104mm with chainring bolt / Forged AL6061/T6 165mm beat blasted anodized black |
| Cassette | Sram XS-1270 Eagle 10-52T |
| Handlebar | Full Integrated Carbon Handlebar / S, M size 60 x 760 mm / L, XL size 80 x 760 mm |
| Headset | Acros AZX-589 ZS56 blocklock 150º |
| Saddle | Fizik Ridon X5 |
| Seatpost | Megamo Ø 31,6mm telescopic seat post, remote adjustment S size 125 mm Drop / M size 150 mm Drop / L size 170 mm Drop |
| Pedal | Pedals not included with this bike but can be purchased separately here |
| Wheel Size | 29 inch |
| Number of Gears | 12 |
| Remote System | DJI Avinox DP100, 2-inch full-color OLED touchscreen, 800 nits, 326 ppi |
| Motor | DJI Avinox M1, 120Nm 1000W (Boost mode) / 105Nm 1000W, 5 assistance modes, 150rpm |
| Battery | DJI Avinox 800 Wh, 35,9V, IP56 |
Ready to ride
Every bike from Start Fitness is fully checked & assembled before despatch and will arrive, almost, ready to ride. Each bike is assembled by one of our CyTech accredited mechanics and then packed into one of our custom boxes.
*This process has a lead time of 2-3 working days.
Unfortunately during peak times this may be slightly delayed. We will however, aim to despatch your bike as quickly as possible. Minimal assembly, with basic tools, is required before you can ride. Assembly tools are not usually included.
Making sure you are home
Once fully checked and boxed, we will contact you to arrange a suitable delivery date when you will be home to take delivery. Our bikes are despatched with a premium delivery service which usually delivers next working day (excludes weekends & bank holidays) for mainland UK orders, it may take slightly longer for some areas, Northern Ireland, Channel Islands and outlying Scottish areas. European bike deliveries usually take approximately one week.
Taking Delivery
Any mechanical or cosmetic issues need to be reported to us within one week of the delivery date. If you do not plan on using the bike straight away, we advise that you remove it from the box and check it over ASAP as we cannot be responsible for any reported issues (other than standard warranty issues) later than one week from the date that the bicycle was delivered.
First Service
After a few weeks of riding (we recommend around 6-8 weeks, regardless of how much the bike has been used), a new bike will need a service to make final adjustments and to re-check all nuts and bolts. This is necessary as the bike goes through a ‘bedding in’ phase, after which, final adjustment may be necessary. We recommend that this is carried out by a CyTech qualified mechanic.
It is important to have these checks carried out to prevent any avoidable problems which may not be covered by warranty and to ensure the smooth running of your bicycle. If you’re local to us, we’re able to offer this first service free of charge* at our Newcastle store (NE1 6JE). You’ll just need to call our workshop on 0191 917 3825 to book your service in, and don’t forget to bring your proof of purchase when you drop the bike off with us.
If you’ve had the bike delivered, it will be your responsibility to ensure a first service is carried out at a trusted bike shop local to you, preferably by a Cytech certified mechanic. Start Fitness are unfortunately not able to cover any costs associated with this service if carried out by another store.
*Please note that this complimentary check-over does not include any labour to replace worn parts or to fit new accessories. All bikes should be delivered to us in a clean and serviceable condition, or a £15 cleaning charge will be payable.
Bike Servicing
Bicycles need to be serviced regularly, as a guideline we would advise on at least one full service per year and/or a standard service twice a year. If the bike is used regularly in adverse conditions, more regular servicing may be required.
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