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PERFECTLY COMPATIBLE WITH：
Our Guarantee
- 30-Days Warranty
- Also available on Amazon
MaterialHigh Duty Steel
Width4.33''
Weight2.86 pounds
Placement on VehicleRear
Rear Axle FitmentCompatible with 12mm rear axle
Brake Mount CompatibilityM6 bolts
Compatible ModelsGMB100 Series and more
IN THE BOX
SHIPPING
COMPATIBILITY
SUPPORT
Before You Buy — Read What Other FRP Owners Did
Real owner reviews, comparisons, and ownership support — built from 865+ verified buyer experiences.
865+ verified buyers
Read Real Owner Reviews
Real photos, assembly notes, long-term ownership, and honest complaints addressed.
Read reviews →After-sales supportFRP Ownership Promise
Parts, setup help, maintenance basics, and long-term ownership — exactly what to expect.
See ownership promise →Honest comparisonFRP vs Coleman — Which Wins?
Side-by-side specs, weight, brakes, control, and value. Picked by category, not forced.
Compare FRP vs Coleman →First-time buyerFirst Gas Mini Bike Buyer Guide
How to choose between 40cc and 99cc, safety features, and which FRP fits your situation.
Open buyer guide →After your orderFRP First Ride Kit
Official start guide for new owners — setup videos, safety, and what to do after unboxing.
Start with First Ride Kit →Family rider communityFRP Rider Community
Family ride events, Texas Rider Series recap, owner photos, and how to join future meets.
Join the community →
