US
X-koala

Adult Ebike - UL 2849 Certified, 1200W Motor, 28 MPH, 50-Mile Long-Range Battery, City &…

  • Electric Bicycle
  • Mountain Bike
  • Dual
  • Carbon Steel
5.0/ 5 on Amazon1Amazon rating2.7ProductDome score
  • Better rated than 77%
Limited evidenceLast refreshed Jun 21, 2026Amazon data + ProductDome analysis · methodology
Best forYou want a UL2849 certified commuter ebike with throttle, cruise control and pedal assist modes

A UL2849 certified commuter ebike with moderate power and a flexible mode selection, aimed at daily riding rather than high speed or extended off-road use.

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Colors Available

Silver-13Ah BattSilver-10Ah Batt

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ProductDome scorecard

How it ranks among the 478 electric bicycles we track

2.7/ 5ProductDome scoreLimited evidence
Owner satisfaction · 63% of scorecategory median 4.4★4.3

5.0★ across 1 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 19% of scorecategory median 13 ratings0.4

1 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Data quality · 13% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 478 electric bicycles we track - how the scorecard works · full electric bicycles data report. Confidence: limited - limited rating history.Last refreshed Jun 21, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

The T8 from X-koala is a UL2849 certified commuter ebike with a 1200W motor, 28 mph top speed, and a 48V 13Ah removable battery rated for up to 50 miles in pedal assist mode. It targets daily commuting and mixed city and trail use.

At 1200W and 28 mph, the T8 sits closer to a standard Class 3 ebike than the higher wattage builds common in this batch, which may make it easier to register or ride within local ebike rules. Four riding modes, including a throttle option and cruise control, give it more flexibility than a pedal assist only commuter bike.

  • 1200W motor, 28 mph top speed, UL2849 certified
  • 48V 13Ah removable battery, up to 50 miles
  • Dual disc brakes with front suspension fork
  • 5 assist levels, 7 speed gearing, 4 ride modes

Who it's for

Fits commuters and casual riders who want UL certified safety without stepping up to the highest wattage bikes on the market, and who value flexible ride modes including throttle and cruise control. Less suited to riders chasing maximum off-road power or the longest possible range.

What buyers say

From Amazon customer reviews.

The one review on file, from a parent buying for their son, notes the bike arrived well packaged with no scratches or dings and was assembled and ready to ride in about 25 minutes.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • UL2849 certified electrical system
  • Removable 48V 13Ah battery rated up to 50 miles
  • Four ride modes including throttle and cruise control
  • Dual disc brakes with front suspension
What to check first
  • 1200W motor and 28 mph top speed trail the higher wattage bikes in this batch
  • Only one review available

Performance notes

The 1200W motor is rated for speeds up to 28 mph, with dual disc brakes for stopping power and a front suspension fork to absorb bumps from cracked pavement or light trail terrain. Riders can choose between pedal assist, throttle, cruise mode, or standard pedal only riding, with 5 assist levels and a 7 speed gear system to fine tune output. The 48V 13Ah battery is removable for charging away from the bike and is rated for up to 50 miles in pedal assist mode.

Specifications

BrandX-koala
ModelT8
Dimensions & fit
SizeLarge
Capacity & performance
Number Of Speeds7
Age Range DescriptionAdult
Construction & materials
Frame Material TypeCarbon Steel
ColorSilver-13Ah Batt
Included components
Included ComponentsCharger
Warranty & support
Warranty Description1 year
Other details
Bike TypeMountain Bike
Suspension TypeDual
Is Assembly RequiredNo
Model Year2026
Additional FeaturesAdjustable Seat, Durable, Multi-Speed
Brake StyleDisc

How it compares

This product against the closest alternatives we track in electric bicycles.

ProductAmazon ratingRatingsProductDome score
Adult Ebike - UL 2849 Certified, 1200W Motor, 28 MPH, 50-Mile Long-Range Battery, City &…This product5.0 / 512.7 / 5
Wooken Electric Bike for Adults with 500W MotorWooken4.4 / 53124.1 / 5
TotGuard Electric BikeTotGuard4.4 / 52864.1 / 5
ANCHEER 14" Folding Electric Bike for TeensAncheer4.2 / 53294.0 / 5
Gotrax 16" Folding Electric BikeBrand4.4 / 55554.0 / 5
Frequently asked

Questions about the X-koala T8

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What is the top speed of the X-koala T8?

Up to 28 mph, powered by a 1200W motor.

Is the T8 UL certified?

Yes, X-koala lists it as UL 2849 certified, covering the battery and electrical system.