CUBE REACTION HYBRID ONE 800 BLACKLINE

Sale -20% Last chance

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Frame type

S
1.58m - 1.69m

M
1.67m - 1.76m

L
1.74m - 1.84m

XL
1.82m - 1.93m

XXL
1.91m - 2.02m

L
1.72m - 1.83m

M
1.63m - 1.74m

S
1.56m - 1.65m

XL
1.81m - 1.97m

£2,079.00 £2,599.00

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Free delivery from £50

Bicycles delivered 90% ready to ride

Delivered to your home within 10-12 working days

Description Matching accessories Often bought together Specifications Reviews

Pros and cons

Light but strong Superlite-aluminium frame
Lively yet comfortable Agile Ride geometry
Bosch CX motor (max. 120 Nm after Bosch software update)
800 Wh battery
Suspension fork with 120 mm travel (Easy Entry: 100 mm)

Heavier than the version with the 600 Wh battery
No air suspension fork
Only 10-speed

Product description

Have you ever wondered where that unknown path leads? We have the perfect bike to help you find out. The Reaction Hybrid ONE 800 is fully equipped to accompany you on your adventures. At its core is an integrated battery compartment in the downtube, housing a large 800 Wh battery. Need more power? There's space in the frame for a 250Wh range extender! The powerful Bosch motor works seamlessly with the smooth 10-speed Shimano Cues transmission, ensuring there's always a suitable gear for even the steepest hills. And when the path heads downhill, you can rely on the powerful hydraulic disc brakes and a suspension fork with 120 millimeters travel (100 millimeters for smaller frame sizes and all Easy Entry models).

A significant performance boost for compatible CUBE bikes fitted with selected BDU38 Performance Line motors will be available from 4 May 2026. The upgrade is available simply by using the Bosch eBike Flow App. No other action is needed.

After downloading Performance Update 2.0 via the eBike Flow app, you can now choose to increase these peak values up to 120Nm torque , 600% support and 750 watts, with peak power also available for longer periods depending on riding conditions.

Maximum rider support of up to 600% is limited to speeds between 0 and 15km/h (this doesn't affect the speed limit of 25km/h for pedal assistance, which remains the same). Some trekking and city bikes equipped with hub gears may have lower performance increases to remain within manufacturer recommendations.

More boost. More precise control. Performance, redefined.