Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
Cyclescheme can save you up to 39% on a bike and accessories. Visit our Cycle to Work Scheme page to learn more and claim.
Trek Allant+ 5 Electric Disc Hybrid Bike 2021
Get to your destination feeling fresh and invigorated with the Trek Allant+ 5 Electric Disc Hybrid Bike. The powerful Bosch motor will assist you with up to 250 watts of power to effectively flatten your route, while the 500Wh battery provides enough juice for longer weekend adventures too. Fully stocked with a set of mudguards, front and rear lights as well as a handy rear rack, you're ready to tackle the daily commute in any weather, right from the off.
You can keep an eye on battery power while choosing your level of assistance using the Bosch Purion controller, so you'll always know when your bike needs recharging. The Bosch Performance CX motor is superb, offering smooth pedal assistance up to 25kph. What's more, the lights are wired to the main battery too, so you never need to remove them from the bike.
The ride is very comfortable, made possible by the inclusion of 57mm wide tyres as well as a Suntour SR Mobie2 fork, which boasts 50mm of suspension to absorb bumps or jolts from potholes or cobbles. The suspension can be locked out for riding more efficiently on smooth tarmac too. Shimano provides the reliable 9-speed gearset as well as the superb hydraulic disc brakes, which perform equally well in wet weather as they do on perfect dry sunny days.
- A powerful drive system and thoughtful features make it even more feasible and fun to leave your car at home
- The stagger geometry gives you more confidence when mounting and dismounting
- The position 4 geometry gives riders an active riding position without sacrificing comfort
- The stiff 27.5" wheels provide reliable and stable handling, while the high-volume tyres deliver a more comfortable ride
- The fork's lockout feature ensures that you're always riding efficiently: close it for smooth tarmac, open it up on rougher roads
- Maximum Assist: 250W
- Motor Weight: 2.1kg
- Battery Power: 250Wh
- Range: 65km/40 miles (depending on power level selected and weather conditions)
|Frame||High-performance hydroformed Trek alloy, internal cable routing, Motor Armor, post-mount disc, 135x5mm QR|
|Fork||SR Suntour Mobie25, coil spring, tapered alloy steerer, preload, rebound, lockout, post mount disc, 100x15mm thru-axle, 50mm travel|
|Stem||Bontrager alloy, 31.8mm, Blendr compatible, 7 degree|
|Handlebar||Trek Alloy lowriser, 31.8mm, 25mm rise, 11-degree backsweep|
|Front Brake||Shimano MT200 hydraulic disc|
|Rear Brake||Shimano MT200 hydraulic disc|
|Brake Levers||Shimano MT200 hydraulic disc|
|Rear Derailleur||Shimano Alivio M3100, long cage 9-speed|
|Shift Levers||Shimano Altus M2010, 9-speed|
|Cassette||Shimano HG200, 11-36, 9-speed|
|Crankset||ProWheel 40T narrow/wide steel, with alloy guard|
|Front Wheel||Bontrager Disc, 32-hole, 6-bolt disc, 15mm alloy thru-axle hub | Bontrager Kovee 27.5", double-wall Tubeless Ready 32-hole 23mm wide rim with Presta valve|
|Rear Wheel||Formula DC-22, alloy, 6-bolt, 135x5mm QR hub | Bontrager Kovee 27.5", double-wall Tubeless Ready 32-hole 23mm wide rim with Presta valve|
|Front Tyre||Schwalbe G-One, 650Bx57c clincher|
|Rear Tyre||Schwalbe G-One, 650Bx57c clincher|
|Saddle||Bontrager Commuter Comp, 185mm width|
|Seatpost||Bontrager alloy, 31.6mm, 12mm offset|
|Accessories||Racktime Lightit cargo rack, Pletscher Comp Flex 18 kickstand, front and rear mudguards|
|Battery||Bosch Powerpack Performance 500Wh downtube|
|Motor||Bosch Performance CX, 250Watt, 75Nm, 25 km/h limited|
|Front Light||Herrmans MR-GO, 100 lumen, 35 lux|
|Rear Light||Spanninga SOLO for e-bike|
|Manufacturer's Claimed Weight||19.16kg (size L)|
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if specified), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.
Trek Allant+ 5 Electric Disc Hybrid Bike 2021 Sizing
Forgotten Your Password?
Please enter your registered email address below and we'll send you an email explaining the next step.
Select a store
Select the store you visit most frequently below and their stock information will show on product pages.