4MX crowns are 66% lighter than steel. Made of CNC with extremely narrow tolerances. Specially improved aluminum alloy 7075 T6 high strength. Computerized Ultralight ª design offers maximum reduction of non-suspended masses to the rear wheel to ensure maximum power transfer. Self-cleaning mud flutes between each tooth on both sides prevent accumulation of dirt.
CARTE DI CREDITO
PAYPAL
Pagamento in 3 rate senza interessi per ordini superiori a 30 €
BONIFICO BANCARIO