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Products
Front Sprocket
Rear Sprocket
Street (Chain)
RK Bicycle Chain
RK Bicycle Track Chain Series
RK Lab
CHAIN LENGTH CALCULATOR
SPROCKET RATIO
SPEED & RPM CALCULATOR
News
CORPORATE SOCIAL RESPONSIBILITY
Dealerlist
Dealerlist-Penang
Dealerlist-Kedah
Dealerlist-Johor
About Us
Company History
RK CAMBONIA
RK VIETNAM
Locate Us
Certification
Home
Products
Front Sprocket
Rear Sprocket
Street (Chain)
RK Bicycle Chain
RK Bicycle Track Chain Series
RK Lab
CHAIN LENGTH CALCULATOR
SPROCKET RATIO
SPEED & RPM CALCULATOR
News
CORPORATE SOCIAL RESPONSIBILITY
Dealerlist
Dealerlist-Penang
Dealerlist-Kedah
Dealerlist-Johor
About Us
Company History
RK CAMBONIA
RK VIETNAM
Locate Us
Certification
SPEED & RPM CALCULATOR
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SPEED & RPM CALCULATOR
SPEED & RPM CALCULATOR
Select Bike:
- Select Bike -
Y15ZR
Y16ZR
LC135
RS150
RSX150
Max RPM
Primary drive ratio
Gear 1
Gear 2
Gear 3
Gear 4
Gear 5
Gear 6
Tyre Width
Tyre Height
Rim Diameter
Sprocket size
Front
Rear
Standard
Custom 1
Custom 2
Custom 3
Calculate
