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2Bros MCS LTD Company number 16176735 - Vat No. GB 508324506 - info@2bros-mx.com - Tel: 03301333748
Froged Piston KIT 100.00mm Bore.
Compression Ratio - Actual: 10:1
Ready to install, ProX Piston Kits are supplied complete with piston rings, wrist pin, and circlips. - ProX pistons are precision machined on the latest, state of the art CNC equipment and use the same low-expansion, low-friction piston alloy all major Japanese engine manufacturers use. - Uses an OEM style tin coating to assist the break-in
process when you first start your machine.
Yamaha XT660R (2004-2011), Yamaha XT660X (2004-2011), Yamaha MT-03 (2006-2011), Yamaha XTZ 660 Tenere (2008-2012,
PROX 01.2664.B