This bike is furnished with all you need for practice.
The ergonomics engage every domestic user, making biking at home challenging yet comfortable.
The durable flywheel provides constant resistance.
RACE 3665 is your best choice of home-use racing bikes.
Center balance 20kg, 460mm (dia.) die-casting chrome plated flywheel.
3-pc cold forged steel crank with 20 mm dia.cro-moly axle & commercial grade sealed bearings.
Emergency caliper braking with tension control system.
Belt drive, fix-wheel system.