Finally available! The Bobber 2-2 complete exhaust system for all 2-valve Twinshock models. The exhaust is completely made of stainless steel. The exhaust is available in silver (natural) or black ceramic-coated (at extra cost). The system is easy to fit without any further modifications. All necessary assembly material is included in the scope of delivery. Like all our systems, this Bobber exhaust also has a general operating permit. The ABE only has to be carried along, a registration is not necessary.
The mounting is done at the original points.
-2-2 Version complete exhaust system incl. manifold.
-BMW R750 R80 R90 R100 Twinshock models
-Authorised with EG ABE (no TÜV registration required)
-Socius footrests remain
-High quality stainless steel muffler
-DB-killer removable
-brushed stainless steel (black ceramic-coated for an extra charge)
-For assembly, the arm of the brake lever must be shortened (see picture 5 and 6).
Note: Some of the old Twinshock models had 40mm manifolds installed. Here it needs to the exhaust still a small adaptation. You also need two short pipe pieces with an outer diameter of 40mm and an inner diameter of 38mm:
https://www.sport-evolution.de/en/Stainless-steel-exhaust-pipe-40x1mm.html
It is easy to make. You need to cut two pieces, in the same length simultaneously to the exhaust channel in your cylinder heads. You just put them first into the exhaust channel and then mount the manifold.
Twinshock Models:
R75/5 69-73, R75/6 73-76, R75/7 76-77 -- R80/7 77-84, R80RT 82-84 -- R90/6 73-76, R90S 73-76 -- R100/7 76-78, R100S 76-80 -- R100RS 80-84 -- R100RT 80-84 -- R100CS 80-84 -- R100 80-84 -- R100T 78-80
Soundcheck
