F43 MX Tune | LSC | 246 mm TravelMX Tune is a motocross specific tune with balance, control, and bottoming resistance for the fastest speeds. It's firm suspension for maximum control and support for huge jumps, whoops and fast cornering. If you select the EBMX or MX spec, youll compromise a bit of trail plushness for improved bottoming resistance. RIDER WEIGHT SPECS: Sirris offers five weight ranges to choose from when selecting your MX Tune F43 fork. (Listed weight ranges are rider

At 130 lbs

• 220mm brake mount

No matter how hard you ride or how many laps you take

Tires:  90/65-6

Rotor fitment: LBX comes stock with a 200mm rotor which will need to be upgraded to 220mm

45-60lbs progressive spring - 80kg-130kg

The SX-E15 Plus breaks that mold with cutting-edge electric performance and a design focused on serious racers ready to elevate their skills

8 N/mm (standard) — recommended for average-weight riders

RFN Warrior is now defining what an electric dirt bike should be - built with powerful brakes

Three different ride modes meet kids’ different skill levels

③ Durable Construction - Constructed with AL6061-T6 forged aluminum for the upper mount and AL6061-T6 aluminum alloy for the main tube

A new brake for a new era