YAMAHA YZ85 GYTR HIGH PERFORMANCE KIT 2018 ON

£2,100.00

Dispatched in 2-3 working days.

SKU: B0GHIPERKT20 Categories: , Brand: YAMAHA

Description

YAMAHA YZ85 GYTR HIGH PERFORMANCE KIT 2018 ON

Attention has been paid to reach a high performance level without forgetting the engine durability on heavy racetrack conditions as we have in Europe. GYTR Engineering developed a whole new Cylinder and cylinder head together with NEW GYTR titanium exhaust power valves to gain even more power and improves engine temperature control.

The kit contains the following:

CYLINDER HEAD WITH BOLT STUDS (NEW DESIGN)
GYTR cylinder is CNC made out of 1 piece aluminum. The cylinder head improves the waterflow in combination with the new GYTR cylinder which results in a controlled engine temperature during high performance.

GYTR KIT NEEDLE (NEW)
This is a unique made GYTR gas needle to serve the improved powerband of the new GYTR YZ kit 2020. It improves throttle response for the new kit but also for the old YZ85 kits.

GYTR CYLINDER (NEW)
GYTR cylinder which is casted and CNC made 100% by GYTR. It has with optimized porting to improve airflow of the engine. This cylinder coating is a special GYTR selected Nicasil layer. In combination with the new GYTR cylinder which results in a controlled engine tem per ature during high performance. Every GYTR Cylinder is manually reworked and 100% checked before it can leave to the customer, like all other GY TR parts. It Comes with new oil seal pre installed for the shaft of the exhaust valve system.

GYTR TITANIUM EXHAUST POWER VALVE (NEW DESIGN)
GYTR exhaust power valve. With a different profile which suits the new GYTR Cylinder to improve engine power on whole powerband.

KIT OWNERS MANUAL (WITH NEW TIPS AND TRICKS)
The manual gives you some additional information straight from the Yamaha Factory Racing experts to get the best performance and durability out of your YZ85 engine. Tips and tricks for tuning the engine are added to this manual.

GYTR CYLINDER HEAD INSERT WITH O RING
It has a special shape of the dome in order to optimize combustion.

SILICON RADIATOR HOSE
For better routing of coolant with the GYTR cylinder head.

GYTR CDI
It provides optimum ignition characteristics to improve the basic performance of the GYTR® Engine Kit.

NGK IRIDIUM RACE SPARK PLUG
High quality race sparkplug for long lasting reliability with high performance engine.

GYTR KIT SILENCER
GYTR® designed this special aluminium silencer to reach the best engine power while ensuring the durability. (With laser engraved GYTR logo). It also lowers weight of the bike.

GYTR EXHAUST KIT PIPE
The GYTR® designed exhaust pipe has been improved to get more performance made to provide a well balanced performance and throttle response in whole RPM ranges. It also lowers weight of the bike.

VFORCE ® REED VALVE AIR INTAKE SYSTEM
Intake manifold with carbon fibre reed valves for better throttle response and durability.

GYTR HIGH PRESSURE RADIATOR CAP
The GYTR® radiator cap increases pressure up to 2.0 bar which prevents loose of coolant during races.

Year Make Model Engine
Year Make Model Engine
2018 - 2020 YAMAHA YZ 85