The Momentum Electric Upstart is a clean, stripped back electric bike with a stiff steel diamond frame, allowing for a responsive and quick ride. Both Momentum models, the Upstart or the T model are unisex.
Motor Bafang front hub 250W 40Nm
Battery 36V 10.4Ah 374.4Wh Samsung cells
Sensor AUTORQ automatic torque sensor system
Display LED display
Frame Aluminium Al6061 diamond frame
Drivetrain SRAM AUTOMATIX 2 speed automaticshifting
Range 45 km - 80 km
Weight 18.3 kg
Waterproof protection Electric components: IPX5 Mechanical components:
Rustproof Warranty Electric components: 2 years F
rame: 5 years MSRP £1,350 Spare battery
Spare charger MSRP £35
Sizes 54.5 cm / 58 cm
Size Guide 54.cm suits anyone from 5,7" - 5,11"
58cm suits anyone from 5,11" - 6,4"
In comparison to the 2015 Model...
What’s new? • Lighter, quieter and more powerful motor • Lighter and faster responding torque sensor • Redesigned robust waterproof battery case • Larger capacity battery with Samsung cells • Smoother programme • More robust display • AXA battery lock (online key replacement) • Stainless steel and thicker gauge spokes • Rustproof chain • Mudguard and lights as standard • Lighter aluminium frame with mount points • Comfortable saddle and grips • Chainring guard • Reflective wall tyres • Rear pannier rack as option • Adjustable stem • Forged aluminium seat post • V-brakes • Made in a BSCI certified factory
To keep your bike running smoothly........
New bikes are expected to be brought into Bells for complementary adjustments approximately four weeks after purchase. When buying a new bicycle it is inevitable that adjustments will be needed at some point after purchase due to cable stretch. This routine maintenance does not class as a fault. If you are too far away to bring your bike in for adjustments, please be aware that this is something you should do at your own cost.