Cube Reaction Hybrid SLT 800 2025 Solar/Bronze eMTB

Available with Cube in the sizes shown above. Expect delivery within 8-9 working days of placing an order.

We specialise in really neat frame design, and the Reaction Hybrid is no exception. With the PowerTube battery neatly concealed and the Bosch CX drive housed securely, its svelte lines disguise lots of clever features. It’s PowerMore-ready, making it easy to add up to 250 Wh of extra battery capacity.

The integrated seat clamp and cable routing complement the clean aesthetic, whilst a UDH gear hanger makes it as future-proof as possible. There’s a built-in chainguide mount too, and it’s also ready to accept ACID mudguards. And, with Size Split, it’s easy to find the perfect fit for every rider. We’ve thought of everything, so you can just ride.

There’s never been such a capable Bosch-powered hardtail. The Reaction Hybrid SLT 800’s smooth, quiet Bosch CX drive, Kiox 500 display and 800 Wh PowerTube battery are just the start.

We fitted Sram’s XO Eagle Transmission 12-speed gears for their huge range and flawless electronic shifting precision. Then we added a pair of Magura’s hard-wearing, heat-resistant Gustav Pro hydraulic disc brakes – which, combined with the grip from 2.6in Schwalbe tyres, ensure you’re always in full control. Newmen Performance 30 wheels are both light and tough, and a remote dropper seatpost gives you the confidence to push your trail riding skills.

And, last but by no means least, the Fox 34 AWL Float fork serves up all the trail-smoothing, rock-swallowing travel you need for better comfort and control. Ready? Let’s go!

Specification

Frame	Aluminum Superlite, Gravity Casting Technology, Agile Ride Geometry, Boost 148, UDH™, Full Integrated Battery, Advanced Internal Cable Routing, Kickstand/Fender/Carrier Mounting Points, Integrated Seatclamp
Fork	Fox 34 Float AWL, 2-Position Sweep-Adjust RAIL Damper, Tapered, 15×110mm, E-Bike Optimized, 120mm (27,5: 100mm)
Headset	ACROS AZF-1034, ICR (Integrated Cable Routing), Top Zero-Stack 1 1/2” (ZS 56mm), Bottom Zero-Stack 1 1/2” (ZS 56mm), X-Connect Interface
Stem	CUBE Performance Stem E-MTB 35, FPI-Link
Handlebar	CUBE Rise Trail Bar 35
Brake System	Magura Gustav PRO, Front 4-Piston/Rear 4-Piston, Hydr. Disc Brake (203/203)
Motor	Bosch Drive Unit Performance Line CX Generation 5, 85Nm (BDU38), Smart System
Battery	Bosch PowerTube 800
Charger	Bosch 4A
Remote	Bosch LED Remote
Display	Bosch Kiox 500
Shifters	Magura Gustav PRO, Front 4-Piston/Rear 4-Piston, Hydr. Disc Brake (203/203)
Rear Derailleur	Sram X0 Eagle AXS™ Transmission, 12-Speed
Crankset	ACID MTB Hybrid Pro, 38T
Chainring Size	38T
Chain Guide	Reverse Flip-Guide E-Chain Guide, Direct Mount, I-Plate
Cassette	Sram XG-1295, 10-52T
Wheelset	Newmen Performance 30, 28/28 Spokes (Light/Base), 15×110mm / 12×148mm, Tubeless Ready
Tyres	Schwalbe Smart Sam, Performance, Kevlar, 2.6
Pedals	ACID PP MTB
Saddle	ACID Sequence Pro 160
Seatpost	CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 31.6mm
Quoted Weight	24.1 kg
Max System Weight	150 kg – The maximum system weight is the maximum total weight of the bike, rider and any luggage combined

Specifications are subject to change without notice

Size Guide

Frame Size	Minimum Height	Maximum Height
Small (27.5” Wheels)	158cm (5’3”)	168cm (5’6”)
Medium (29” Wheels)	168cm (5’6”)	175cm (5’9”)
Large (29” Wheels)	175cm (5’9”)	183cm (6’0”)
X Large (29” Wheels)	183cm (6’0”)	191cm (6’3”)
XX Large (29” Wheels)	191cm (6’3”)	198cm (6’6”)

We have developed our size guide from our selling experience and it may differ from the manufacturers guide. Please note, this is only a guide and if you have any concerns over sizing please get in contact

Geometry

Frame Size	S	M	L	XL	XXL
Seat Tube	370	405	450	495	545
Top Tube Horizontal	587	607	627	647	667
Seat Angle	74.5°	74°	74°	74°	74°
Head Tube Angle	67.5°	67.5°	67.5°	67.5°	67.5°
Chainstays	456	470	470	470	470
Head Tube	159	110	120	130	145
Wheelbase	1157	1176	1198	1218	1240
BB Height	46	65	65	65	65
Reach	409	420	437	455	471
Stack	646	653	662	674	685
Seatpost Length	350	350	350	400	400
Seatpost Diameter	31.6	31.6	31.6	31.6	31.6
Stem Angle	12°	12°	12°	12°	12°
Crank Length	165	175	175	175	175
Max Tyre Diameter	722	760	760	760	760
Max Tyre Width	66	66	66	66	66
Stem Length	60	60	60	60	60
Handlebar Width	740	740	740	740	740

Want to compare the size of your current bike to this one? Read our Reach and Stack guide here.

Bike Classification

Bike Classification	Category 2
Intended Use	Leisure riding and trekking under moderate effort
Intended Terrain	Paved surfaces, unpaved roads and gravel paths with moderate uphill and downhill gradients. Under these conditions, contact with uneven terrain and repeated loss of tire contact with the ground may occur. Drops are limited to 15 cm or less
Recommended riding skills	No special riding skills required

Additional Information

Manufacturer	Cube
RRP	No

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