19.5 lt a-arms for yfz?

[zyoung04]

http://www.jokersracing.com/content-product_info/product_id-1602/%20yamaha_yfz450_long_travel_slicast_a_arms_houser _ra%3Cbr%20/%3Ecing.html................houser makes them who else makes them

[TilltheEnd]

i think houser is the only one with this setup