675cc 82mm ‘STRADA’ big bore Piston kit by Gabro Racing Team

675cc 82mm ‘STRADA’ big bore Piston kit by Gabro Racing Team

Two rings, stock compression, big bore piston kit.

Description

This kit replicates the stock pistons dimensions but with 1mm overbore. Made to repair a damaged motor.

The kit includes:

• 2x 82mm STRADA piston
  2x 82mm rings set

Aprilia do not sell overbore pistons, the 660 cylinders are integral to the upper case and made in iron casted in the aluminium, not replaceable, so any cylinder damage can lead to thrash a whole engine (or replace the casing set).

Who This Product is For

Fits any 21-24 RS, Tuono and Tuareg 660. It can be used as a performance mod as well.

Technical Details

Rings are supplied with the kit. The kit uses the stock piston pin, pin circlips and stock head gasket. These components, if needed, must be sourced separately.

https://www.aspecialparts.com/shop/engine/piston-pin-2a000630/

https://www.aspecialparts.com/shop/engine/seeger-ring-piston-pin-2a000450/

https://www.aspecialparts.com/shop/engine/cylinder-head-gasket-rs660-tuono-660-tuareg-660/

Case overboring instruction supplied (it needs complete motor disassembly and specific shop work for the overbore).

NOTE: DELIVERY APRIL 2025