GT V7 Big Bore 820 2V Pistons

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)


GT V7 Big Bore 2V Pistons

One (1) pair of drop-in ~820cc Forged/CNC Pistons for your ’09-current V7C-S. Crank rebalancing not needed. Kit includes pistons, all rings, wrist pins and new larger bore metal top end gaskets and OEM base gaskets. If the pistons are not in stock, typical lead time is ~12 weeks. We also offer optional GT hand-ported heads which shows significant power increases over stock – Contact us for pricing and availability. See power graphs HERE. Fueling revisions MANDATORY via GT Flash Tool shown HERE

We offer a cylinder exchange (new model, no damage) which includes two (2) ’13+ cylinders, bored and re-nikasiled along with our custom GT dark grey cast-like powder-coating. Contact us for pricing and availability.

Questions? Please Contact Us via the tab above or direct email; Info at

Available on backorder

SKU: GT-V7-BBP2V Categories: ,

Additional information

Weight 8 lbs

1 review for GT V7 Big Bore 820 2V Pistons

  1. Rated 5 out of 5

    mitchellmorgandavis (verified owner)

    Life at 750 was great and this is my second V7. I loved both but always wanted a little more punch and felt that the bike did too. The 820-2V Kit fixed that. Now the bike really roars. The added torque in the low end is just what I was looking for. Pulls hard and smooth all the way through every RPM. It is also a huge plus in the 2-Up department along with Freeway riding when trying to get around traffic or distracted drivers (thank you CA for allowing splitting, shame on everyone else). Highly recommended / Treat yourself.

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