Showing posts with label R6. Show all posts
Showing posts with label R6. Show all posts

Tuesday, 1 January 2008

Rear shock spring

Before I can begin my R1/R6 shock conversion I needed to powder coat my spring (dust is on the spring in the photo. The paint is perfect). Powder coat is some tough paint and will handle the small pebbles and such hitting it as I clock 65 mph down the road.

I elected to go with the color black since that is how it would have come out of the factory back in 1962. Looking stock is important, even if you have mild mods, in my opinion.

I paid $12.50 to my mentor and friend Christopher Markley to powder it. He has a business for restoring scoots and small displacement motorcycles, called Moto-Rapido. He does excellent work and has worked a lot on my wife's Vespa VSC, including rebuilding the engine.

Just a reminder . . . there will be little to no work done on this Lambretta until Fall/Winter of 2008 as my priority is to complete my wife's 1967 Vespa SS180's restoration first.

Lesson learned:One side on the shock was NOT powder coated and I asked Christopher why that was the case. Here is the answer I got:

"You beat me to the e-mail. Put those ends facing down. When powder coating, you can suspend the part on wires or let it stand on its own if it has a flat surface. Regardless, wherever it touches, no powder. Seems on the springs that shortly after installation, the powder or paint if you use paint will quickly wear away as the spring seat grinds around against the shock spring support. So I opted to not suspend the parts on wires, since the suspension points would have been on a visible surface of the spring. This way, they look pretty and the part without powder would have lost its coating anyway in use. If you're worried about it, a smear of thick axle grease where the springs meet the shock could postpone corrosion, but it is inevitable at those mating points eventually."

Monday, 10 December 2007

My second purchase: R1 shock conversion

(Sorry I rotated the picture before I saved it, but Blogger did not accept)

My second purchase is items needed for converting a Yamaha R1 or R6 rear shock for the Lambretta. Pictured above is a "184" shock from Century Springs and brass bushings. I spent a total of $40.00 on these items. A nice fellow from Lambretta Club USA named Jake posted a request to do a big order and I went in with him to cheapen the price of the springs.

For "detailed instructions on converting an R1 shock" copy and paste this url into your web browser:
http://www.lambretta.org/index.php?pid=13

I am NOT big on mods at all, but did not have a rear shock included with my TV when I bought it and I wanted a inexpensive performance shock. I will powder-coat the spring black to honor the factory look -- at least an effort to.

Now all I need to do is place an order on eBay for the rear shock. I hope to buy a $30 or less practically-NIB (new in box) R1 or R6 shock since some Yamaha riders upgrade their shocks before they hit their first 100 miles.