ADULT BIKE STABILISER TRAINING WHEELS TO FIT 20″ TO 26″ WHEEL SIZE

HEAVY DUTY STABILISERS FOR ADULT BIKES
SUITABLE FOR TRAINING BUT NOT FOR PERMANENT USE
TO FIT 20" TO 26" WHEEL SIZES
FITS A 3/8" AXLE - STANDARD TO MOST BIKES (NOT SUITABLE FOR QUICK RELEASE WHEELS OR BIKES WITH INTERNAL HUB GEARS) IF YOU DO NOT KNOW THE THREAD SIZE OF YOUR WHEEL AXLE PLEASE CHECK WITH YOUR SUPPLIER (10mm EXTENSION BOLTS ARE AVAILABLE SEPARATELY).
MAXIMUM RIDER WEIGHT = 100kgs - PLEASE SEE AMENDED INSTRUCTIONS FOR FITTING INCLUDED HERE. TOOLS NOT SUPPLIED, BUT YOU WILL NEED A METRIC SOCKET SET TO TIGHTEN THE BOLTS CORRECTLY.