Provides a performance boost throughout the RPM range while maintaining a high level of durability Only to be used with GYTR? cylinder head Boosts engine compression ratio to 13:8 Machined valve pockets provide additional valve clearance The kit includes piston rings piston pin and clips
部品の種類:純正オリジナル部品
ヤマハ純正 メーカーコード: b7b-e16a0-v0-00
ヤマハ純正品コード: b7b-e16a0-v0-00
品番: B7B-E16A0-V0-00
Provides a performance boost throughout the RPM range while maintaining a high level of durability Only to be used with GYTR? cylinder head
Boosts engine compression ratio to 13:8
Machined valve pockets provide additional valve clearance
The kit includes piston rings piston pin and clips