AmazonHEAVY DUTY STABILISERS FOR ADULT BIKES SUITABLE FOR TRAINING BUT NOT FOR PERMANENT USETO FIT 20" TO 26" WHEEL SIZES FITS A 3/8" AXLE - STANDARD TO MOST BIKE (NOT SUITABLE FOR QUICK RELEASE WHEELS OR BIKES WITH INTERNAL HUB GEARS MAXIMUM RIDER WEIGHT = 100kgs.
HEAVY DUTY STABILISERS FOR ADULT BIKES SUITABLE FOR TRAINING BUT NOT FOR PERMANENT USETO FIT 20" TO 26" WHEEL SIZES FITS A 3/8" AXLE - STANDARD TO MOST BIKE (NOT SUITABLE FOR QUICK RELEASE WHEELS OR BIKES WITH INTERNAL HUB GEARS MAXIMUM RIDER WEIGHT = 100kgs.