spring

  1. Formula390

    JRi Double Adjustable w/Remote - In stock, ready to ship!

    Formula390 has the RC390 JRi Double Adjustable w/Remote shocks in stock, ready to ship... TODAY! To buy, browse on over to: Formula390 - Parts Applications: -Street -Professional Road Racing -Hyper sport Features: -Ride Height Adjustment -High & Low Speed Compression Adjustment -Low Speed...
    • Formula390
    • Thread
    • adjustable adjustment assortment bikes deliver double hand hyper jri keeping low professional racing ready road setup ship shock shocks speed spring springs stock street w/remote
    • Replies: 0
    • Forum: Formula390
  2. Formula390

    JRi Double Adjustable w/Remote - Group Buy

    I'm excited to announce Formula390 has signed a dealer agreement with JRi for the RC390, and as part of that have also arranged with them to be able to do an offering to the forum members a group buy for the Double Adjustable w/Remote shock. The normal price for the JRi Double Adjuster is $899...
    • Formula390
    • Thread
    • adjustable bike bikes buy dealer directly discounted double forum jri limits offer offering payment plain rate send shock shocks spring stock street track w/remote weight
    • Replies: 50
    • Forum: Formula390
  3. G

    Front springs

    Finally found some time and got the front forks completely disassembled. I now have a front spring swap for the stock forks.
  4. cjwell

    New parts! Shift kit

    Guys, I will have the Factory Pro shift kit available soon. I have the first one on the way back today to check fitment and spring tension. They will be available pretty quickly. It will be a kit with new spring, detent arm fitted with hybrid bearing and a clutch cover gasket. We are retro...
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