Coolster QG 210 Dirt Bike 70cc
Coolster QG 210 Dirt Bike 70cc
Coolster QG 210 Dirt Bike 70cc
Coolster QG 210 Dirt Bike 70cc
Coolster QG 210 Dirt Bike 70cc

Coolster 70 QG210 Kids Dirt Bike

SKU: CLQG210-70
Availability : In Stock Pre order Out of stock
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Carb ca only

Not for California


Starting system

Kick Start


Brakes Front/Rear:  Hydraulic disk/hydraulic disk
Tires Front/Rear:  2.50-10/ 2.50-10


Fuel Capacity/Oil Type:  90#/3.7L
Weight:  G.W./N.W :149.9(68KG) /127.87(58KG)
Wheelbase (Front/Rear):  41.73''(1060mm)
Length: 56.69'' (1440mm)
Width: 26.77'' (680mm)
Height: 42.52'' (860mm)
Height to Seat: 33.86'' (620mm)
Min. Ground Clearance: 8.27''(210mm)

Enginedrive train

Engine Type:  70CC Single cylinder, 4-stroke, air-cooled
Max Torque:  6.0N.m/5,500r/min
Max Horsepower:  3.4kW/7,500r/min
Bore Stroke:  47 x 41.4 mm
Ignition:  CDI
Starting System:  Foot
Battery:  12V, 9Ah
Clutch: Semi-Automatic
Transmission: Chain, Foot


CARB Green Sticker Certification

Product Details Overview

Pit Bike Semi Automatic

Semi-Automatic Transmission (Shift Pattern, Four Down) 
Semi-Automatic (NO Hand Clutch), jump into the pit bike world more easier today. You have easy start and better control on shifting without holding your hand clutch any more. 


Pit Bike Hydraulic Fork

Pit Bike w/ Hydraulic Front Forks
Conventional Hydraulic Forks give you more travel and better balance for your ride. Maximize your riding skill on the rock and dirt. 


Pit Bike Aluminum-Rim

Pit Bike "Semi-Pro" Hub 
Upgraded front and rear Strong Semi-PRO hub w/ New Black Color Wheel


Pit Bike 19mm Keihin Carburetor

19mm Keihin Carburetor 
High Performance Keihin carburetor. It is designed with Japanese Technologies improves top performance on your bike. 


Pit Bike 255mm Rear Shock

255mm Coilover Rear Shock 
255mm Coilover Shock with Adjustable with compression damping and coil spring preload, High-speed compression and rebound reaction are available. Nitrogen charged. 


Pit Bike Mild Steel Swing arm

Black Mild Steel Strong Swing Arm 
It will get more rear wheel travel and ride height for your new mini. This Swingarm is a replica of the Super Pro Swingarm that moves the shock to the vertical position.


Pit Bike Hydraulic Brake System

Pit Bike Hydraulic Brake System
Front 7-Inch Vented Rotor and Single-Piston Caliper, Hydraulic Actuation; Rear 7.5-Inch Vented Rotor and Single-Piston Caliper, Hydraulic Actuation, Hydraulic Actuation provide the best handling on the brake ensure the max power of your braking system. 


Dirt Size Comparison

Kids Dirt Bike

<div class=49cc - 110cc
  • 53 x 25 x 34 Inches
  • 10inch Front & Rear Wheel
  • Seat Height: 26inch
  • Best Fit 3-4.5 Ft

Kids - Youth Dirt Bike

<div class=110cc - 125cc
  • 63 x 30 x 43 Inches
  • 14inch Front & 12inch Rear Wheel
  • Seat Height: 27.5inch
  • Best Fit 3.5-5 Ft

Youth - Adult Dirt Bike

<div class=125cc and UP
  • 70 x 30 x 43 Inches
  • 17inch Front & 14inch Rear Wheel
  • Seat Height: 34 inch
  • Best Fit 4.2-6 Ft