Ease of use6 speeds with grip shifter.
Bike safetyV-brakes for powerful braking, chainguard, MTB tyres.
RobustnessDerailleur guard, saddle with reinforced shell.
Lifetime warrantyfor frame, stem, handlebars and rigid fork. Details on btwin.com
WarrantyLifetime warranty for the frame, stem, handlebar and rigid fork on this bike. Details on btwin.com.