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.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Specialized Turbo Como SL 4.0 Electric Hybrid Bike
Light, sophisticated and uber stylish, the Specialized Turbo Como SL 4.0 Electric Hybrid Bike features the lightweight Specialized SL 1.1 motor system to deliver a spritely, fun ride character. At first glance, the Como SL looks much akin to a traditional, non-electric bike, but hidden within the slender downtube is a 320Wh battery. The motor provides 240w of peak power and 35Nm of torque to effectively double your pedalling power, adding assistance up to a maximum speed of 15.5 mph / 25 km/h, ensuring steep hills and windy flats are a breeze.
Built for modern living, this bike is fully equipped with a range of accessories to enhance your day to day rides. Bright, integrated lights front and rear boost visibility at night, and offer enough power to ride without streetlights, and a front and rear rack provide space for a wide range of cargo. DRYTECH mudguards fight spray to keep you mud-free when poor weather strikes and an integrated chain cover prevents oily trouser stains.
To boost this bike's reliability it is equipped with a Shimano Nexus 5-speed internal gear hub, which offers lasting durability to reduce maintenance costs. TRP Flow Set hydraulic disc brakes deliver powerful stopping power in all weather conditions, and the durable 650b wheels are double-walled to amplify their strength. Internal handlebar cable routing keeps the front end clean and tidy, and wide 2.3” Specialized Nimbus tyres promote grip on slick road surfaces.
Browse our range of Specialized electric hybrid bikes today.
Highlights
- 5-speed Shimano Nexus Internal Gear Hub is reliable and allows for shifting when stationary
- Fully integrated Specialized 320Wh downtube battery with optional Range Extender compatibility for up to 93 miles of range
- Specialized SL 1.1 custom lightweight motor, peak 240W, 35Nm of torque
- Bright, integrated front and rear lighting to see and be seen
- Frame-mounted front porteur rack with a basket and top net
- Turbo Super Light mounted pannier-compatible rear rack and DRYTECH fenders
- Clean internal cable routing and reflective graphics
- TRP Flow Set hydraulic disc brakes for maximum stopping power
- Durable 650b wheels paired with Nimbus 2.3 tyres smooth out rough roads
Battery Specifications
- Maximum Assist: 250w / 35Nm torque
- Motor Weight: 1.9kg
- Battery Power: 320wh
Technical Specification
| Frame | Specialized E5 Aluminium, bottom bracket motor mount, fully integrated downtube battery, internal cable routing, mudguard and front rack mounts, Smooth Welds |
| Fork | Specialized Turbo Como SL one-piece-design aluminium fork, 12x110mm thru-axle |
| Handlebar | Specialized Como SL handlebar/stem combo, integrated cable routing |
| Stem | Specialized Como SL handlebar/stem combo |
| Grips | Body Geometry XC Contour |
| Front Brake | TRP Flow Set Control, hydraulic disc, metal-ceramic pads |
| Rear Brake | TRP Flow Set Control, hydraulic disc, metal-ceramic pads |
| Brake Levers | TRP Flow Set Control, hydraulic disc |
| Rear Derailleur | Shimano Nexus, 5-speed internal gear hub |
| Shift Levers | Microshift SL-SCN05, 5-speed Nexus compatible |
| Chain | KMC CN-HG71 |
| Cassette | Shimano 30t sprocket |
| Crankset | Custom alloy forged crankarms |
| Front Wheel | Rim - Specialized 650b disc, double-wall alloy, pinned / Hub - Specialized alloy front hub disc, sealed cartridge bearings, 12x110mm, Center Lock, 24h |
| Rear Wheel | Rim - Specialized 650b disc, double-wall alloy, pinned / Hub - Shimano Nexus, 5-speed internal gear hub, SG-C7000-5D, 32H |
| Front Tyre | Nimbus 2 Sport Reflect, 650Bx2.3, clincher |
| Rear Tyre | Nimbus 2 Sport Reflect, 650Bx2.3, clincher |
| Saddle | Body Geometry Comfort Gel, 200mm with SWAT Mount |
| Seatpost | Specialized, 6061 alloy, 2-bolt-clamp, 5mm setback, 34.9mm |
| Pedals | Specialized Commuter w/ grip tape & reflectors |
| Motor | Specialized SL 1.1, custom lightweight motor |
| Battery | Specialized SL1-320, fully integrated, 320Wh |
| Display/UI | Specialized TCU, 10-LED State of charge, 3-LED Ride Mode display, ANT+/Bluetooth, with handlebar remote |
| Accessories | Supernova Mini2 235 lumen front light, Supernova E3 250 degree rear light, Integrated Chaincover, Specialized Center-Mount kickstand, Specialized Pannier-rack (maximum 20kg load), Specialized DRYTECH mudguards, Specialized Como SL front-rack, Custom 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. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
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.
Specialized Turbo Como SL 4.0 Electric Hybrid Bike Sizing
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