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The GlobalKeep is a fat-tire electric mountain bike with a 750W geared rear hub motor, a 48V 20Ah removable battery and a claimed top speed of 28 MPH. It pairs 20" x 4.0" puncture-resistant tires with a front suspension fork and four rear shocks, plus a Shimano 7-speed drivetrain and five pedal-assist levels. It suits riders who want one bike for trails, gravel, snow and beach rides rather than a light commuter. Against typical fat-tire e-MTBs it leans on suspension travel and battery capacity, but the 20" wheels and roughly 6–8 hour charge time are the trade-offs.
In stockSold by GLOBALKEEPReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Rated 4.7 out of 5 from 73 ratings, owners largely report the bike handles rough ground and climbs well. Complaints center on weight and charging time.
This adult electric mountain bike has a 750W geared brushless rear hub motor. Top speed is 28 MPH, and the motor has the torque to climb 30° slopes and handle rough terrain.
The 48V 20Ah battery is removable. In pedal-assist mode it delivers up to 60-80 miles per charge, and it recharges in about 6-8 hours.
A front suspension fork and four rear shock absorbers work with puncture-resistant 20" x 4.0" all-terrain fat tires. The bike is meant for mountains, gravel, snow, beaches and rugged trails. It has a Shimano 7-speed gear system, 5 levels of pedal assist and an LCD display. It fits riders from 5'6" to 6'5".



