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.
We've partnered with Pedalsure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
BMC Alpenchallenge AMP AL ONE Electric Hybrid Bike 2023
The Alpenchallenge AMP AL ONE is a bike that features a frame and fork made entirely of high-quality aluminium, which has been welded smoothly to ensure a sleek and seamless appearance. It is equipped with a powerful Bosch Performance CX drive unit with 85NM of torque, and an integrated PowerTube 625Wh battery to ensure a reliable and long-lasting performance. The frame is powder-coated for added durability and features fender mounts and an ICS stem for added convenience.
The bike also boasts a drivetrain that mostly consists of Shimano Deore 11-speed components, which are known for their smooth shifting and reliable performance. Braking is taken care of with a hydraulic disc brake system from Shimano meaning plenty of stopping power and low maintenance. It also has an FSA crankset, SR500 wheelset, and 37mm Pirelli Cycl-e GT tires that provide a comfortable and stable ride on any terrain. Overall, the Alpenchallenge AMP AL ONE is a high-quality bike that offers a great balance of performance, durability, and convenience.
|Frame||Premium Aluminium Smoothwelded with integrated battery and internal cable routing|
|Fork||257 Premium Aluminium, Fender Mounts, Flat Mount Disc, 12x100mm Thru-Axle|
|Wheels||Aluminum SR500 rims, RX-812 / RX-142 hubs|
|Tyres||Pirelli Cycl-e GT 37mm, clearance for 42mm (measured width)|
|Rear Derailleur||Shimano Deore 11 speed|
|Shift Levers||Deore Rapidfire Plus|
|Brakes||Shimano Hydraulic Disc MT200/RT10 Rotors (160/160)|
|Chain||Shimano Deore 11 speed|
|Cassette||Shimano Deore 11 speed 11-42T|
|Crankset||FSA Vero Pro 40T|
|Saddle||Selle Royal Vivo|
|Seatpost||BMC LSP 02|
|Stem||BMC ICS 01 Zero Degrees - Integrated Cockpit Design|
|Handlebar||BMC LSB 01|
|Pedals||Available to be purchased separately|
|Motor||Bosch Performance CX 85 Nm|
|Battery||Bosch PowerTube 625 Wh|
|Charger||Bosch Compact Charger|
|Electric assisted speed limit||15.5 mph / 25 km/h|
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 included), 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. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.