From Bentley, this bike features: Designed in partnership with Bentley Motors Limited Lightweight magnesium frame takes inspiration from the sleek contours of the Bentley Continental GT Diamond quilted handlebars and carbon fiber-inspired seat add a touch of automotive luxury Eco-leather & ergonomic adjustable seat allows the bike to be tailored to suit your child's individual needs and grow together Aluminum rims, brake discs, and ergonomically shaped handlebars and seat for a smooth, effortless ride Aluminum wheel rims designed to withstand high degrees of curb weight whilst decreasing the overall mass of the bike. This creates a lower than usual rotational weight, allowing your child to effortlessly propel the bike forward These pedal-less bikes do much more than just help teach your children to balance they provide years of fun as they gain the confidence to ride into more uneven terrain The seat has hidden diamond knurling to improve grip when steadying the rider and the handlebars feature Bentley diamond quilting for comfort. Chris Cooke Product & Lifestyle Designer at Bentley Motors Ltd Reliable disc brakes for confident riding Recommended ages: 3-5 years old Child Weight: Max. child weight 35kg Product weight: 4.55kg Magnesium frame weight: 650 g Product size (without packaging): 92cm x 16cm x 42.5cm Frame: Magnesium alloy Fork: Steel with carbon fiber painting Seat: Eco-leather Wheels: 12-inch air filled rubber tires with tread Rear brakes: Opposed piston type cable brake disc 140 mm diameter Materials used: Magnesium Alloy, Steel, Rubber, PU, PP, TPR, Eco-leather Seat adjustment: Seat height: minimum 370 mm, maximum 415 mm Rear brakes adjustment: Yes Assembly required Warning: Choking hazard. Small parts. Not for children under 3 years Imported.