DUOTTS C29 Pro 29-Inch Electric Mountain Bike

An electric mountain bike with a 48 V 750 W motor and 29 × 2.125-inch tyres. It reaches 52 km/h, climbs 30° slopes and goes up to 90 km with pedal assist on its 48 V 15 Ah battery. It has a 21-speed drivetrain, hydraulic discs front and rear, a suspension fork and a colour LCD.

~~$869.14~~

2%$849.14

Price with code · Geekbuying · as of 2026-10-09

Code 26BTS01 · 6% off

max $20 · orders over $50 · until 2026-10-31

Copy code & shop Geekbuying

~~$869.14~~2%$849.14Copy code & shop Geekbuying

1750 W, up to 30° climbs

The 48 V 750 W motor reaches 52 km/h and climbs 30° slopes. The 29 × 2.125-inch tyres stay steady on commutes and light trails.

2Up to 90 km with assist

The 48 V 15 Ah battery gives up to 90 km of pedal-assisted range, and the 54.6 V 2 A charger refills it in 7–8 hours.

The 21-speed rear derailleur and hub motor

321 speeds, hydraulic discs

The TOURNEY 21-speed drivetrain fits gears to the road, and hydraulic discs front and rear stop smoothly. A suspension fork softens bumps, and the aluminium frame carries up to 150 kg.

Key specs

Motor: 48 V · 750 W
Battery: 48 V · 15 Ah
Top speed: 52 km/h
Range: Up to 90 km (pedal assist)
Tyres: 29 × 2.125 in
Ships from: EU warehouse

Good pick if

You mix commuting with light trails
A seat height of 85–103 cm suits you

Think twice if

You need an e-bike limited for public roads

FAQ

Is there a promo code?

Yes. Enter 26BTS01 at Geekbuying checkout when buying the DUOTTS C29 Pro 29-Inch Electric Mountain Bike for 6% off. Conditions: max $20 · orders over $50 · until 2026-10-31.

What’s in the box?

The bike, the battery and a manual. The box is 186 × 24 × 108 cm and 25.5 kg.

Is there an app?

Yes. The DUOTTS app tracks mileage and offers leaderboards, a community, the online store and after-sales service.