Search here...
The KTM LC4 640/660 SM/enduro is the gamma monocilindrica for competition: the 640 LC4 625 cc approx. 54 hp and the 660 SMC 654 cc approx. 60 hp. fork WP da 45-48 mm.
Among exhausts for the Ktm LC4 640 660 SM/Enduro, GPR products stand out for certified compatibility. Founded in Turin in 1954 as Sito, LeoVince is one of the most long-standing Italian brands in sport exhausts. After acquisition by Belgrove in 2014, R&D remained in Italy at Monticello d'Alba, with production in Poland.
GPR: from a family business founded in 1968, the Milanese brand transformed with the new millennium into a modern, ISO 9001-certified factory compliant with the strictest European noise and emissions homologation.
Why fit a sport exhaust to your Ktm LC4 640 660 SM/Enduro? The distinctive sporting sound, potentially improved performance from better gas flow, a significant reduction in weight versus the stock exhaust, and less heat transmitted to the rider. Four solid reasons to make the upgrade.
Check the product description to find out if the exhaust is road-legal or racing. This information is always stated when road approval is available.
Leovince exhausts are generally made to order. Contact us in advance to find out the actual production and delivery times.
Browse the products below to find the right exhaust for your Ktm LC4 640 660 SM/Enduro.
Looking for an exhaust for another Ktm model? Visit Ktm exhausts.
