Rob Hull,
26 February 2009 14:24
BOS exhausts has just released a new lightweight race silencer for the KTM 690SMC Supermoto. Performance increases are fairly substantial with a weight of just 3.7kg – 23 per cent lighter than the OE fitment – and peak power is up by 2bhp. More importantly the power delivery from low revs should ensure a more rapid pick-up with claimed improvements ...
