-Clean S1 20" 920mm 2017 Bike.

-Trials bicycle specially made for Young riders who want to start its first section.

-Frame constructed in 6061T6 aluminium with CrMo fork makes this bikes a great quality/price option to start riding trials.

-Powerful V-brakes are a good option for the kids also due of the regulable lever blade no matter the hand size.

-High quality tyres made from Innova.

-920mm wheelbase combined with 20” wheels and 16:14 gear makes this bike really manageable.

-Frame features also an IS disc mount if you want to update the brakes.

FRAME CHARACTERISTICS:

-Frame: Clean S1. Aluminio. V-Brake + Disco IS.

-Fork: Clean S1. Cr-Mo. V-Brake + Disco IS.

GEOMETRY:

-Wheelbase: 920mm.

-BB high: +40mm.

-Chainstay: 350mm.

-Headangle: 71º.

TIRES:

-Rims: Single wall. 32mm. 32H.

-Hubs: Clean S1. 100/116mm.

-Spokes: Stainless Black.

-Front tyre: Innova.

-Rear tyre: Innova.

COMPONENTS:

-Handlebar: Clean S1. 680mm. 35mm rise.

-Grips: Clean de espuma.

-Stem: Clean 145x25.

-Headset: Clean Externa.

-Brakes: V-Brake.

TRANSMISSION:

-Bottom Bracket: BB Square Taper. Rodamientos sellados.

-Pedals: Plataforma standard.

-Chain: KMC 3/32” 108 links.

-Freewheel: 16T.

-Sprocket: 14T.