We provide professional dynamic bike fitting and sizing service, book an appointment with us now. Location: Khass Bicycles Address: 72, Jalan Layang 16, Taman Perling, Johor Bahru, Johor, Malaysia


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1-2 hours

What you get:

1. Complete Fitting

2. Bike Fitting Report

3. One year after sales service.

Purpose of Bike Fitting

Reduce risk of sport injury, solve knee pain, back pain, neck soreness, foot & palm numbness.

What we do

Get a correct frame size, set you on the correct position, guide you on the correct motion.

Below is the summary of our bike fitting service:

Measure rider's body length

We will record rider's height, inseam, trunk, limbs' length. The data will be used for bike sizing.

Riding Position Checking

We will let rider rides his bicycle on the indoor trainer, observe his riding position, and also capture his riding posture.

Shoe Cleat Position

Shoe cleat position will determine where your foot place on the pedal.

Angle Analyst

After capturing rider's riding posture, we will import the capture into software for angle analyst.

Through this, fitter is able to tell what will be the changes in rider's bike setting.

The setting changes might be: Saddle height, Stem length, Shoe Cleat position, Saddle forward or back ward, Saddle angle, Seatpost offset, etc.

Motion Guidance

Fitter will guide riders to the correct riding posture,  and show riders how to use correct muscle to pedal.

The very important muscle during pedal process is glute muscle, the fitter will guide riders on how to use it during cycling.

Cockpit Component

We provide various size of cockpit components: Stem, Saddle, Seatpost, Handlebar, etc.

Riders are allowed to test during the fitting process.

Bike Fitting Report

After the fitting, fitter will send rider a copy of fitting report.


Any riders who suffering on bicycle during the ride.


1. Before buying a new bike/ frame.
2. Feel pain/ discomfort during or after the ride.
3. If you haven't done a proper fitting.

Bike Fitter - Lucas Tan

Bike Fitter Resume

Bike Fitting

  • 8 years experience of bike fitting. (Since 2016)
  • Completed fitting for more than 500 riders.
  • Completed Shumi's Garage bike fitting course (Taiwan).
  • First certified bike fitter that provide professional bike fit service in Johor Malaysia.
  • 14 years cycling experience of Road Bike and MTB. (Since 2009)

Weight Training

  • Dead Lift: 2x Body Weight (120KG)
  • Squat: 1.55x Body Weight (90KG)
  • Chest press: 1.2x Body Weight (70KG)

Bicycle Mechanic

  • Shimano certified bicycle mechanic.
  • Shimano Di2 certified mechanic.
  • 12 years experience as bike mechanic in Khass Bicycles. (Since 2011)

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