Twinshock bobber conversion YSS shock absorbers 450mm +/-5mm

Spring legs to convert BMW Twinshock models to Bobber. Spring legs are attached directly to the front of the main frame. We recommend welding a stronger upper shock absorption on the main frame. We carry out such conversions in-house with TÜV approval. Spring preload and damping are adjustable.

• Eye above: 12 mm
• Length: 450 mm +/- 5mm
• Bottom eye: 10 mm
• spring characteristic: 17-2
• Length of spring: 280 mm
• Diameter of spring: 46 mm

Note: The YSS shock absorbers are supplied with an ABE. However, your model and make may not be listed in it. This applies in particular to the BMW Twinshock Bobber conversions, as these shock lengths do not fit any original BMW two-piece.
However, a registration is usually still possible, because the TÜV engineers use the ABE simply as a basis for an individual acceptance. In the article description under documents the ABE of the YSS shock absorbers is deposited. Who is not sure can download this and talk in advance with the relevant TÜV engineer.

Twinshock:
R45 78-85, R60/5 69-79, R60/6 73-76, R60/7 76-78, R65 78-85, R65LS 81-85, 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 76-84, R100RT 78-84, R100CS 80-84, R100 80-84, R100T 78-80