70cc RFN Racing™ Thunder Fully Auto Pit Bike 12/10"

RXF/Storm

£700.00 

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Following several years of development, we are pleased to announce the launch of the latest RFN Racing™ Thunder kids dirt bike!

As has come to be expected from this brand, the build quality and component specification on these bikes is second to none at this price point.

The bike features a genuine YX brand of engine which is well proven and extremely reliable.

Key Features - 

  • Genuine 70cc Leading YX brand engine - electric start
  • Fully automatic 'rev & go' transmission
  • VOLT™ Suspension & USD front fork
  • Chunky 12" & 10" tyres
  • Front & rear hydraulic disc brakes
  • Race style exhaust
  • Adjustable seat height of 60 - 63cm
  • Dimensions 135cm x 62cm x 80cm

 

General Specifications

NET WEIGHT 55KG
SEAT HEIGHT 60 - 63CM
WHEELBASE 935MM (+/- 10MM)
GROUND CLEARANCE 177MM
FRONT SUSPENSION VOLT 550MM HYDRAULIC USD SHOCK
REAR SUSPENSION VOLT 190MM HYDRAULIC SHOCK
SWING ARM HIGH STRENGTH STEEL
FRONT / REAR BRAKE HYDRAULIC DISC
MAX RIDER WEIGHT 75KG
FRONT / REAR WHEEL 12" / 10" HIGH STRENGTH STEEL - ALLOY HUB
FRONT / REAR TYRE F = 60/100-12" R = 3.0-10" OFF ROAD TREAD
SEAT VOLT RACING - QUICK CHANGE - GRIPPY
HANDLE BAR 22MM TAPERED STEEL
GRIPS APOLLO
FRAME STEEL

Engine & Transmission Specifications

ENGINE 70CC - FULLY AUTO - YX BRAND
ENGINE TYPE 4 STROKE - SINGLE CYLINDER
BORE X STROKE 47MM X 41.4MM
OIL CAPACITY 0.9ML (15/30)
CARBURETOR PZ19 - UPGRADED
CLUTCH AUTO
IGNITION CDI
TRANSMISSION FULLY AUTO
CHAIN 420-80 REINFORCED
REAR SPROCKET 420-37T
FRONT SPROCKET 420-14T
EXHAUST ALLOY RACE STYLE
FUEL TANK 2.5L
START ELECTRIC
TOP SPEED 25-30 MPH (APPROX) POWER = 4BHP

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