Bike Training Wheels, Adjustable Kids Bike Training Wheels Balance Auxiliary Wheel Rear Wheel Stabilize White for All Bikes from 12 to 20 Inches - This practical training wheels for bicycles from 12 "- 20", it can provide the necessary security and stability which it needs in the first road tests on the bike. Gives your child the best start to gaining their balance and confidence on two wheels. ★ Supplied with fitting kit for easy installment to cycle. ★ Universal fitting all 12" - 20" Wheels. ★ The support wheels are individually adjustable. ★ Stable metal supports for more security. ★ against paint damage. ★ Ensure your child is safe when learning to ride. Specifications: Size: approx 24.4 x 19.9 x 2.5 cm Suitable for all bikes from 12 to 20 inches Wheel Size: 12.5 cm Width: 2.5 cm Weight: 0.7kg Material: plastic / steel Colour: White Package Included: 2 x Wheels (with Fittings)