CUDA Mayhem

The Mayhem is a lightweight junior bike suitable for children 7-8 years of age and is a reliable bike that is Shimano equipped.  It is a serious bike, with a comfortable, natural riding position so that your child can really enjoy cycling.

Product Description


Available Sizes: 20″

Size: 20”
Frame: Alloy
Fork: Steel
Grips: Soft compound without flange
Handlebar: Steel ED
Stem: Quill ED
Seatpost: Steel ED
Pedals: Plastic Black
Shifters: Shimano Revo Shifter
Front Derailleur: N/A
Rear Derailleur: Shimano
Brakes: V-brake – steel
Brake lever: Resin Black with steel insert
Chainwheel: Chain ring 40T
Cassette/Freewheel: Shimano Freewheel – Tourney 6sp
Chain: Chain, P-7002, ½” x 3/32” steel
Cranks: 140mm Silver
Chain guard: PVC chain guard
Bottom bracket : Steel 5pc
Rims: Alloy Silver
Hubs: Steel Silver 36H
Spokes: Steel
Tyres: Kenda
Tubes: 20” rubber Black