In order to be legal for use on roads, this modification must be carried out in our workshop.

Our work consists of cutting the original frame and then reinforcing it by welding crossbars and fixing points for the new shock absorber system and seat support.

Working hours about: 15hours CHF1’500.-

Certification CHF1’400.-

Parts: CHF2’099.-

Total: CHF4’999.-

The retroride kit include:

SEAT PLATFORM RETRORIDES CNC:

1x base platform  left + right side  

1x platform of seat  left + right side 

4x Pivot  2xleft + 2x right side 

2x pipes, rear end 

1x platform of rearend (exclude rearlight)

set of bolts,washers (stainless steel A2)

SUSPENSION PLATFORM RETRORIDES CNC:

Suspension platform  CNC version, ready to polish or paint.  Kit contain bronze bushes, bolts, screws and pivot.

1x YSS suspension

1x base platform  

2x Holder (mounted with M12)

1x Pivot

1x Triangle

8x Bronze bushes (CuSn8)

set of bolts,washers (stainless steel A2)

REARSETS 

Material: Aluminium 7075 T6 (PA9)

Spacing of fixing holes to the frame: 90 mm

The kit includes:

- two new aluminium sets
- used master cylinder (pump)
- two footrests
- two levers (foot brake and gear)
- gear tie
- spring
- bolts 

Only for experts or professional bike builders.

Please be aware that we  does not accept any responsibility for damages caused by incorrect use  or installation of the product. We do not take any responsibility and we are not liable for any damage caused through use of products or services purchased here, be it indirect, special, incidental or consequential damages!