Reference: 489437
Block "block" piston TUN’R M14 universal with nylon tip
Quality piston block, specific size M14 X 1.25mm with nylon tip.
PEUGEOT 103
MBK 51
MOTOBECANE
PIAGGIO CIAO / VELOFAX
PEUGEOT FOX
HONDA CAMINO, PX, PXR...
DERBI VARIANT
SOLEX
PUCH
MINARELLI AM6
Low-pass exhaust pipe
High-pass exhaust pipe
DERBI Euro 3 / 4 / 5
DERBI Euro 1 & 2
MINARELLI P4 & P6
MINARELLI RV6, RV5, RV4, RV3
SUZUKI SMX, RMX, TSX
YAMAHA TY, RD, DT, MX
HONDA MB, MT, MTX, MBX, NSR R
YAMAHA CHAPPYBanner
Diagram disc for engine preparation, diagram calculations, ignition ... POLINI mark this disk is rigid aluminum machined mass, the fixing hole is already done, it has 2 markings graduation. Its diameter is 220mm, it is very precise and solid.

It comes with an adapter in M10 X 1.25mm, M12 X 1.25mm and M8 X 1mm, which means that it can be mounted on all engines!
Reference: 489437
Quality piston block, specific size M14 X 1.25mm with nylon tip.
Reference: 49316000
Ultra reinforced rounded head piston block, ideal on machines where the spark plug is "tilted" like motobecane, vespa, 2T scooters ...
Reference: 83002100
A good quality diagram disc that will be perfect for your engine preparations.
Reference: 517680
TUN'R piston block, an essential tool when you want to do mechanics, with plastic tip.
Reference: 468226
TUN 'R piston block with Teflon tip to avoid breakage during disassembly.
Reference: 173.0003
A machined aluminum die-cast disc of superb quality, delivered with three crankshaft adapters!
Reference: 49312500
Ultra reinforced rounded head piston block, ideal on machines where the spark plug is "tilted" like motobecane, vespa, 2T scooters ...
Reference: 4936
The must of setting rods. It is ultra precise and will facilitate the assembly of your ignition.
Reference: 477380
Top-of-the-range TUN 'R setting rod
Reference: 83008130
Complete support for diagram disc, 4 threads to choose from.
Reference: 7582
Splined TUN 'R piston block for easier hand tightening.
Reference: 4932
A high quality tool, essential in any mechanical workshop!
Reference: 468227
TUN 'R piston unit, an essential tool when you want to do mechanics, with plastic tip.
Reference: 173.0002
The must of calibration wedges. It is ultra precise and will facilitate the assembly of your ignition.This tool also allows the control of parts!
Reference: 4931
A high quality tool, essential in any mechanical workshop!