Bell MX-9 MIPS Special Edition Twitch Helmet - Black/Grey/White
RRP $284.95
Now from $139.95
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After 18 months of dedicated innovation, the Surron R&D team meticulously crafted and perfected hundreds of prototypes, achieving an exceptional lightweight design of just 83.8lbs. Every gram and millimeter reflects our commitment to precision and performance—truly "lightweight excellence in every detail, brilliance in every feature."
Battery swaps are now effortless, taking just 10 seconds thanks to the revolutionary coverless battery design and intuitive 'S-S' locking mechanism. This innovation fuels your adventures with endless inspiration, empowering every ride.
The cutting-edge power system features high-performance 21700 batteries packed with energy, advanced MTPA/MTPV controllers, and an integrated magnetic cylinder longitudinal motor. Paired with a newly designed angular reducer, it delivers smooth and direct power transmission. Striking the perfect balance between powerful performance and refined control, the system is safe, reliable, and built for effortless maintenance.

Dimension: 1480mm x 670mm x 880mm
Seat Height: 680mm (adjustable range 660mm-700mm)
Curb Weight: 37kg
Ground Clearance: 230mm-250mm
Max. Torque (on wheel): 155N.m
Front Suspension: 30mm inverted dual shoulder – oil spring type – adjustable damping – total length 615mm, stroke 160mm
Rear Suspension: Airbag type adjustable 225mm single rear shock 55mm/180mm
Wheel Base: 1020mm
Carrying Capacity: 60kg





Motor & Controller: PMSM, MTPA/MTPV Controller
Maximum Power (Motor): 5 kW
Riding Modes: 1 / 2 / 3 / Reverse (R)
Assistance Functions: Sliding energy recovery with three adjustable levels
Battery Type: 50.4V / 25Ah Lithium-ion Battery Pack
Throttle Curve: Three-stage Adjustable
Drive System: Primary gear drive + secondary chain drive
Charging System: Portable charger, magnetic charging, fully sealed.







Please Note: The images shown are for display use only and may not accurately depict the actual product. Differences in color, design, or features may occur.
(SUR.HBEE.BAS.GRN )
**Sur-Ron balance bikes are designed for off-road use only on private property or designated riding areas. They are not intended or approved for use on public roads, footpaths, shared paths, or any other public spaces. Riders must always wear appropriate protective equipment and operate the product safely under adult supervision. Compliance with all local laws and regulations is the responsibility of the user.
| Brand | Sur-Ron |
| Category | |
| SKU | SUR.HBEE.BAS.GRN |
SKU: SUR.HBEE.BAS.GRN
In StockBell MX-9 MIPS Special Edition Twitch Helmet - Black/Grey/White
RRP $284.95
Now from $139.95