Bike Fitter
Certified Bike fitter of Khass Fitting Labs. Completed fittings for 800+ riders since 2016. He leverages proven experience and scientific protocol to eliminate pain and optimize your position for peak cycling performance.
*Last update: June 2025
Bike Fitting
- 9 years experience of bike fitting. (Since 2016)
- Completed fitting for more than 800 riders. (Since 2016)
- Shumi's Garage Bike Fitting Course (2017, Taiwan)
- CycloLogic Analysis Level 1 by Cyclologic Education.(2024, Taiwan)
- *Course above is certified by Internation Bike Fitting Institute.
- 16 years cycling experience of Road Bike and MTB. (Since 2009)


Weight Training Personal Record
- Dead Lift: 2x Body Weight (120KG)
- Squat: 1.55x Body Weight (90KG)
- Chest press: 1.2x Body Weight (70KG)
Bicycle Mechanic
- 14 years experience as bike mechanic in Khass Bicycles. (Since 2011)
- Bike School Asia Certified Bicycle Mechanic (2016, Singapore)
- Shimano certified bicycle mechanic.
- Shimano Di2 certified mechanic.