LAMBRETTA TSR-EVO Touring Exhaust System
Dyno-developed In Germany with cooperation of exhaust guru marco rentzmann over the last 2 years - this exhaust design brings the evolution of the lambretta 2 stroke expansion chamber solution to its ultimate conclusion on the lambretta engine.
NEW INCLUDES TAIL CAN SUPPORT BRACKET
MORE USABLE POWER than on any other lambretta exhaust system previously available including all iterations of the JL pipes like the franspeed the jl3 the jl4 and the taffspeed designs.
This exhaust system has been designed from the ground up using the two-stroke-racing software simulation testing first, then tested with long straight pipe expansions and finally when optimium power has been achieved the straight pipe was re-routed into the form you see here today designed to fit around the standard lambretta frame without compromise to performance.
The end-can/muffler is fully repackable with a circlip holding together the wool and perforated tubing in a polished aluminium body which is stamped with BSAU for compliance with MOT/testing station requirements so as to be road legal.
The original brief was to design an exhaust system that would surpass all other systems available on the market for maximum usable power through-out the rev range - this means unlike a race derived system that will make all its power in a tiny window at the top end of the rev range the TSR-EVO pipe has the broadest possible spread of usable power in a lambretta exhaust system.
EXHAUST SYSTEM COMES WITH 2 SEPARATE FLANGES IN THE PACKAGE - ONE TO FIT STANDARD BARRELS AND ONE TO FIT TS1/IMOLA TYPE - SO WILL FIT EVERY LAMBRETTA BARREL EXCEPT THE RB
If you know how to read a dyno let the figures speak for themselves.