Cube Electric Bikes

Cube is one of the most respected names in European cycling. It is a German brand that has spent the last decade building a reputation for well-engineered, Bosch-powered electric bikes that feel a notch above the budget crowd. UK Cube e-bikes sell through serious bike shops rather than import websites. Prices reflect that: most sit between £2,500 and £5,000. The cheapest hardtails start near £2,000. You get a properly specced bike for the money. That means a trusted motor system and a long frame warranty rather than the lowest sticker price.

This guide walks through Cube’s main electric bike families, who each one suits, and what to expect on price, motors and warranty in 2026. Prices move with stock and model year. Treat the figures here as a research-led guide and check a dealer for the live number.

Why people buy Cube

Three things drive Cube’s popularity in the UK. The motors come first: nearly every Cube e-bike runs a Bosch mid-drive system. That system is widely regarded as the most refined and best-supported drive unit on the market. The build quality comes second. Clean cable routing, integrated batteries and sensible component choices from Shimano and SRAM back that up. The dealer network comes third. It means a professionally assembled bike and a shop to fall back on for servicing. Direct-to-consumer brands cannot match that.

The trade-off is cost. Cube is not trying to compete with sub-£1,000 imports. You will not find a Cube at that price. You are paying for longevity, ride quality and the Bosch ecosystem. That ecosystem holds its value better than no-name alternatives.

Cube Kathmandu Hybrid - the best-selling all-rounder

The Kathmandu Hybrid is Cube’s flagship trekking e-bike and its best-selling model in the UK. It is the do-everything option: full mudguards, a rack, integrated lights and a comfortable upright position make it ideal for commuting, touring and weekend rides. The entire Kathmandu line moves to the Bosch Performance Line CX motor for 2026. Even entry-level versions get the powerful 100Nm mid-drive that was once reserved for the top models.

Pricing starts from around £2,999 for the classic derailleur versions. The belt-drive Comfort series with Enviolo stepless shifting starts nearer £3,499. A new Touring Hybrid variant joins the range with a frame built around a semi-integrated luggage carrier. It aims squarely at riders who load up for longer trips. This is the one to pick if you want a single Cube that handles the commute and the holiday.

Cube Reaction Hybrid - the value entry point

The Reaction Hybrid is Cube’s hardtail electric mountain bike range. It doubles as the most affordable way into the brand. These are front-suspension bikes built for gravel tracks, trails and rougher tarmac. The Reaction Hybrid Performance models pair a Bosch motor with Shimano gearing and hydraulic disc brakes. The Reaction Hybrid Performance 600 sits around £2,299. The fully equipped version adds mudguards, rack and lights for closer to £2,499.

The Reaction Hybrid is the obvious starting point for riders who want a capable Cube without the full-suspension price tag or who fancy a rugged hybrid that can take on bridleways as well as the road. It is also the model to look at first if Cube’s headline prices feel steep.

Cube Stereo Hybrid - full-suspension trail and enduro

The Stereo Hybrid is Cube’s full-suspension electric mountain bike family. It is built for proper off-road riding. The range splits by travel and intent. The Stereo Hybrid ONE44 sits in the trail and all-mountain space with around 140mm of travel. The longer-travel ONE77 (around 170mm) is aimed at aggressive enduro and bike-park use. The top models pair the Bosch Performance CX drive with the large 800Wh PowerTube battery for 2026. They are compatible with the Bosch PowerMore 250Wh range extender for big days out.

These are not commuter bikes and they are not cheap. Most Stereo Hybrid builds sit well above £4,000. The Stereo Hybrid is one of the most complete packages from a mainstream brand for riders who want a premium, Bosch-powered trail e-MTB with the range to tackle long routes.

Town, Compact and lighter models

Cube also offers more urban-focused options beyond the headline ranges: the Town Hybrid and Compact Hybrid. These aim at city riders who want a step-through or smaller-wheeled bike with the same Bosch reliability. These typically start around £2,299. Cube has also pushed into lighter e-bikes using Bosch’s smaller SX motor. Some carbon-framed models bring the assisted weight down considerably. These sit at the premium end of the price scale though.

Compare Cube against rivals in our roundup of the best electric hybrid bikes if a step-through city bike is what you are after. Several brands offer similar practicality for less.

Check Cube e-bike prices and accessories

Bosch motors: why they matter

The reason Cube can charge a premium is largely the Bosch drive system. Bosch mid-drive motors sit at the bottom bracket. That centres the weight and lets the motor work through the bike’s gears. The result is a natural, torquey ride that hub motors struggle to match on hills. The Performance Line CX delivers up to 100Nm of torque. That is plenty for loaded touring or steep climbs. Lighter bikes use the Performance Line or the compact SX unit instead.

Support matters just as much. Bosch systems are diagnosed and serviced by a wide UK dealer network. Firmware updates are handled in-store. Spares are easy to source. A wider guide to drive units breaks down hub versus mid-drive and what each is good for.

Warranty and buying advice

Cube backs its alloy frames with a 6-year warranty. The Bosch motor and battery carry a 2-year warranty. Other components are typically covered for 2 years. That frame cover is generous and a sign Cube expects these bikes to last.

Our advice is to buy from an authorised UK Cube dealer rather than chasing a grey-import bargain. A dealer build means the bike is assembled and safety-checked properly. The warranty stays valid. You also have somewhere local to take it for the Bosch servicing these systems benefit from. Many dealers also offer interest-free finance. That spreads the cost of a significant purchase by e-bike standards.

Range	Type	Starts around	Best for
Reaction Hybrid	Hardtail e-MTB	£2,299	Value entry, trails and rough roads
Town / Compact Hybrid	Urban / city	£2,299	City commuting, step-through riders
Kathmandu Hybrid	Trekking	£2,999	Commuting and touring all-rounder
Stereo Hybrid	Full-suspension e-MTB	£4,000+	Serious trail and enduro riding

Is a Cube electric bike right for you?

Buy a Cube if you want a quality, Bosch-powered e-bike that will last. You should also value a dealer to lean on and have a budget that stretches past £2,000. The Kathmandu Hybrid is the smart all-rounder. The Reaction Hybrid is the value pick. The Stereo Hybrid is for committed off-road riders.

A direct-to-consumer brand gets you more bike for the money if your budget is tighter. Our list of the best e-bike brands is worth scanning before you decide. Every Cube sold here is EAPC-legal regardless of which model you pick. There is no licence, tax or insurance to worry about.