Product Description:
MODEL NO. SJ-217QR MADE OF ONE PIECE OF LIGHT ALLOY, WITH TECHNICAL BEARING AND Q.R. AXLE. SPOKE HOLES 20H,28H or 36H x 14G AXLE 1/2" or 12mm FIXED AXLE AVAILABLE
Product Description:
Steering function by the carer/parent at the rear of the bike. Large foam-padded handlebar with adjustable height and angle to meet individual needs. Adjustable bottom bracket for exact pedal placement. Adjustable seat position, front and back, high and low for both small and big children Adjustable back support, wide and narrow, high and low, front and back. Super light weight less than 18kg of robust alloy construction. One touch rear wheel disassembly for convenient transportation. Carer's Steering/Safety control handle. Parking brake to aid mounting and dismounting of bike. Fully
Product Description:
Stiff I Beam Crank Arm Available in 175mm or 170mm 44-32-22 All Aluminum Rings w/Aluminum Chainring Bolts 104mm/64mm Bolt Circle Diameter Patented Super Fluid Drive Shifting Ramps ISIS Splined Weight - 640 grams