WHAT’S ALL THE FLEXING?
Up to 160mm front suspension travel
160mm Horst-link four-bar suspension
EXA dropper post
overview
The Fusion is a true full-power carbon enduro e-bike, built for riders who demand the perfect balance of power and control in a lightweight package.
At its heart is the MAHLE M40 full-power drive system, delivering up to 850 W peak power and 105 Nm of torque from a remarkably compact 2.5 kg motor. Its smooth, responsive power delivery gives the Fusion the strength to tackle steep climbs and technical terrain without compromising the natural feel of a mountain bike.
The Fusion’s 160 mm Horst-link four-bar suspension platform is designed around aggressive enduro riding, providing controlled suspension movement, excellent traction and confident braking performance when the trail gets rough. A 160 mm front and rear travel package gives the bike the capability to attack technical descents while remaining balanced and predictable.
Its carbon frame combines a strong, highly integrated chassis with carefully considered geometry. The flip-chip system allows the bike to be configured for either 29″ or mullet wheels, letting riders tune the handling to suit their riding style and terrain.
An integrated 800 Wh battery sits cleanly inside the carbon downtube, delivering the range expected from a full-power enduro bike while maintaining the Fusion’s stiff, compact and purposeful frame design.
The result is a bike that doesn’t compromise, full-power performance, genuine enduro suspension and a lightweight carbon chassis — all in one highly capable package.
key features
Lightweight ZNA (Zini Nano-Carbon Architecture) frame
105Nm/850W Mahle M40 drive system
160mm front/rear travel with adjustable geometry flipchip
800Wh downtube-integrated Mahle iM8 battery
UDH (Universal Derailleur Hanger) with Boost rear (148×12) thru-axle *****************
WTB ST i30 TCS wheelset with WTB 29×2.4 Trail Boss Tyres
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EXA Dropper Post with Fabric Scoop Shallow Saddle
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Shimano Deore 1×12 drivetrain
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FRAME
RIMS
FRONT HUB
CRANKSET
BOTTOM BRACKET
CHAIN
REAR COGS
REAR DERAILLEUR
GRIPS
HEADSET
BRAKES
BRAKE LEVER
SADDLE
SEATPOST
COLOUR
dUAL sUSPENSION
120mm of front suspension travel and up to 160mm rear travel with adjustable geometry flipchip (high/low position).
lIGHTWEIGHT CARBON CONSTRUCTION
Zini Fusion carbon bikes are manufactured with ZNA (Zini Nano-Carbon Architecture). This makes the frame durable and lightweight.
Mahle M40 Drive System
The M40 weighs just 2.5kg and generates an impressive torque of 105Nm and a peak power of 850W.
800Wh battery
An integrated 800 Wh battery sits cleanly inside the carbon downtube, delivering the range expected from a full-power enduro bike while maintaining the Fusion’s stiff, compact and purposeful frame design.
Paint and decals
Our frames are finished with premium paint and decals under the clearcoat. This is more UV resistant and more scuff & scratch resistant than alternative options.
Internal routing
The Zini Fusion features internal cable routing and full length cable housings. This, more than just cleaning up the cockpit, also means less maintenance, and more protected cables and hoses.
Standard 30.9mm seat tube
Standard size, easy to find compatible seat posts, droppers and seat clamps.
Replaceable dropouts
MAHLE M40 Drive System
- M40 Electric Motor
- 105Nm torque
- 850W peak power
- 2.5kg motor weight
- iM8 800Wh battery
- 48W system
- 42 point encoder ring (84 pulses per revolution) for precise power management and delivery
- ETOR crankset interface
- Wireless remote
- Integrated top tube display
- Fast charging M-active charger
Dynamic Overrun
The motor smartly keeps pushing after you stop pedaling. If you abruptly stop (e.g., right before an obstacle), you get a stronger kick to “roll” over it. If you let the cranks coast to a stop, the motor’s follow-up power fades out super smoothly.
Auto hold
When you’re stopped on a steep pitch, the motor locks the bike in place to prevent it from rolling back. Hands off the brake lever—the bike stays put.
No app required
All functions and power modes can be dialed in right through the display/controller menu.
Very low noise!
Minimal drag when pedaling unassisted.
2027 Fusion Geometry Sheet

