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.
Riese and Muller Load4 75 Vario Electric Cargo Bike
Unleash unrivaled versatility with the Load4 75 cargo bike, a masterpiece of engineering from Riese & Müller. Boasting a low center of gravity, advanced Control Technology, and an expansive loading surface, this bike seamlessly blends dynamic riding performance with unparalleled cargo capabilities. Powered by the robust Bosch Cargo Line motor, experience an unprecedented level of strength and efficiency. Built with top-quality components, the Load4 75 guarantees exceptional reliability, ensuring a smooth and dependable ride every time. Discover the ultimate fusion of power, reliability, and functionality in the Load4 75 cargo bike, setting new standards in cargo transportation.
Technical Specification
| Suspension fork | Suntour Mobie 34 CGO Boost, 20", 80mm |
| Rear shock | X-Fusion Glyde |
| Headset | Acros AZX-221, block lock; TH No. 9, semi-integrated |
| Seatpost | JD/Riese & Müller, Alu, 34,9 x 430mm |
| Seatclamp | TranzX, 40,0 mm, QR |
| Tires | Schwalbe Big Ben Plus 55-406 Reflex |
| Tubes | Schwalbe AV13; Schwalbe AV7 |
| Rims | Mach1 Trucky30 20" CNC; Mach1 Trucky30 26" CNC |
| Spokes | Sapim Leader 2,0 mm, Inox, black |
| Front hub | Novatec Boost Cargo Disc 32H |
| Rear hub | Enviolo 380, 36H |
| Battery | Akku Bosch PowerPack Frame 725 |
| Motor | Bosch Cargo Line (smart system) |
| Display | Bosch Purion 200 |
| Crankset | Riese & Müller, 170mm |
| Chain ring | 55T, for Gates drive belt CDX |
| Chain guard | Belt guard |
| Chain | Gates drive belt CDX |
| Pinion | 22T, for Gates drive belt CDX |
| Saddle | Selle Royal New Lookin Male Eco |
| Pedals | VP R&M Custom |
| Shifter | Enviolo grip shift Twist Display Pure, continuous |
| Handlebar | FSA V-Drive, 31,8 mm, Alu |
| Stem | Riese & Müller, adjustable height and angle |
| Grips | Ergon ergonomic |
| Brakes | Tektro TRP C 2.3 disc brake |
| Front light | Supernova M99 Mini Pro-25 |
| Tail light | Supernova M99, integrated brake light |
| Mudguards | SKS A65R; SKS A69R |
| Bell | Billy |
| Kickstand | Kickstand Riese & Müller |
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