nah that front brake is crap i chucked it on just to get the bike running for heath, oh yeah cable brakes are awesome if set up right an hydros the same, theres no better brake type tru heatsink v's rock (i've got the cousts on my pitbull) but v expensive an the discs work well enuf the 121 was better, stronger, wider the 521 was no where near as good an now the ex721 is worse, bring bk the 121's i say hope u enjoy the bike heath, its a wicked little frame talk soon m8, ben