IN STOCK ✓

KOOLUX BK6S Pro E-Bike

★★★★★ 4.8 · 32 reviews

£879 RRP £959

The KOOLUX BK6S Pro E-Bike delivers outstanding performance for everyday riders. Powered by a 750W motor and backed by a 48V 17.5Ah battery, it offers a range of 50-100 km on a single charge. With a top speed of 25 km/h and 20 inch tyres, it handles urban streets and paths with ease.

Range50-100 km
Motor750W
Top Speed25 km/h
Battery48V 17.5Ah
Tyre Size20 inch
Max Load120 kg
Net Weight23 kg
Gross Weight27 kg

Colour: Black

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Free delivery 2-Year warranty 30-Day returns

About the KOOLUX BK6S Pro E-Bike

Available in Black, Gray. Supplied with charger, manual, and all necessary accessories. UK plug standard.

Supplied by KOOLUX — 1-5 days delivery from UK warehouse
2-year manufacturer warranty included
30-day returns policy
UK spec — meets all relevant safety standards

Full Technical Specifications

All specifications are measured under standard test conditions. Real-world range may vary based on rider weight, terrain, and conditions.

Range: 50-100 km
Motor: 750W
Top Speed: 25 km/h
Battery: 48V 17.5Ah
Tyre Size: 20 inch
Max Load: 120 kg
Net Weight: 23 kg
Gross Weight: 27 kg
Colours available: Black, Gray
SKU: KOOLUX-BK6SPRO

Delivery Information

This product is dispatched from our UK warehouse within 1-5 days. We use tracked, insured courier delivery direct to your door.

Standard UK delivery: Free on all orders
Estimated dispatch: 1-5 days
Tracking: Full tracking provided by email once dispatched

Returns & Exchanges

We offer a 30-day no-quibble returns policy. Contact returns@speedmaster.bike to initiate a return. Items must be returned unused in original packaging.

Customer Reviews

4.8

★★★★★

32 reviews

5★

84%

4★

12%

3★

Alex Smith

3 weeks ago

★★★★★

"Brilliant product — exactly as described. The range is impressive and build quality feels solid. Arrived well packaged and quickly. Very happy with my purchase."

Rachel Lee

1 month ago

★★★★★

"Great value for money. Does everything I need for my daily commute. The motor is smooth and responsive. Would recommend to anyone looking at this price point."