Yoshimura, which handles planning, manufacturing, and sales of motorcycle parts, has released a new exhaust for GROM (13-15/16) in “machine-bent R-77S cyclone carbon end TYPE-Down EXPORT SPEC” exhaust series.

While securing a leaning angle by shifting the silencer as forward as possible and as inward as possible, the product centralizes the mass and improves a feeling of oneness with the vehicle

There are four types: stainless steel cover, metal magic cover, titanium cover, and titanium blue cover.

GROM（13-15/16）
Machine-bent R-77S Cyclone Carbon End TYPE-Down EXPORT SPEC – Government certified

◊ Style
While securing a leaning angle by shifting the silencer as forward as possible and as inward as possible, the product has centralized the mass and improved a feeling of oneness with the vehicle

◊ Performance Characteristics
The product demonstrates better performance than stock in all rpm range without power decrease and stress till its rev limit.

◊ Weight
SUS304 has improved durability and reduced the weight by 46% compared to STD (STD: 5.0kg→R-77S titanium cover: 2.7kg). It helps acceleration performance improvement and handling lightness.

◊ After-sales Service
Yoshimura cyclone (excluding racing cyclone) comes with two-year warranty. In addition, it offers an after-sales services such as a remaking service and an exhaust hotline. You are assured of the quality and safety of Yoshimura cyclone.

 

GROM Yoshimura Machine-bent R-77S Cyclone Exhaust – Sounds

Responding to requests from oversea sticklers for exhausts, this EXPORT SPEC is finished with the same burnt color of artisanal Tig (welding) and processing traces as the original, while placing a great value on the performance. The high durability stainless steel has delivered a Yoshimura original design style and a good cost performance price.

Model No.: EBJ-JC61
　Engine Type: JC61E
　Motor exhaust test result certification: included
　Main Material : Stainless Steel
　Proximity Exhaust Sound : 85dB/3,500rpm
　Accelerating Travel Sound: 78dB
　
　Price: SSC (Stainless Steel Cover/Carbon End Type) 59,500 Yen (tax excluded)
　　　　 SMC (Metal Magic Cover/Carbon End Type) 67,500 Yen (tax excluded)
　　　　 STC (Titanium Cover/Carbon End Type) 64,500 (tax excluded)
　　　　 STBC (Titanium Blue Cover/Carbon End Type) 69,500 (tax excluded)

◊ Stainless Steel Cover/Carbon End Type

◊ Metal Magic Cover/Carbon End Type

◊ Titanium Cover/Carbon End Type

◊ Titanium Blue Cover/Carbon End Type

 

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Original Source [ YOSHIMURA ](*Japanese)