Road Sizing Chart

Giant Road Bike Sizing (Men's)

Size	Rider Height (cm)
XS	157 - 169
S	165 - 175
M	171 - 181
M/L	177 - 187
L	183 - 193

Giant Road Bike Sizing (Women's)

Size	Rider Height (cm)
XXS	149 - 157
XS	155 - 165
S	162 - 169

Trek Road Bike Sizing

Size	Rider Height (cm)
47	152 - 158
50	158 - 163
52	163 - 172
54	172 - 178
56	178 - 182

Cube Road Bike Sizing

Size	Rider Height (cm)
47	155 - 165
50	165 - 172
53	172 - 179
56	179 - 185

The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local retailer.

Gravel Beginner

Trek Checkpoint ALR 4

RM7,399.00

Product highlights:

300 Series Alpha Aluminum, tapered head tube, Internal cable routing, 3S chain keeper, T47 BB
Checkpoint, full carbon, tapered carbon steerer, rack mounts, fender mounts
SRAM Apex, 11 speed 40T (11-34)
Tektro C550 mechanical disc brake
Bontrager Paradigm (alloy), Tubeless Ready, 24-hole, 21mm width, Presta valve
Limited Life-time Warranty on Frame & Fork

Frame Size

Clear

SKU: B10000550 Category: Road Bikes Malaysia

Brand: Trek Bikes Kuala Lumpur

Checkpoint ALR 4 is the best value gravel bike in the lineup. Kitted out with a 300 Series Alpha Aluminum frame, Checkpoint ALR 4 is just as responsive on chunky gravel roads as it is smooth on the tarmac. Tons of features like tubeless ready wheels, a SRAM Apex 11 speed drivetrain, and mechanical disc brakes make Checkpoint ALR 4 the perfect ride for ease of entry into the wide world of gravel.

It’s right for you if…
You want to make the jump into the wide world of gravel and also want a fully capable bike for tackling century rides and the daily commute, too. Checkpoint ALR 4 is your ticket to turning every ride into an adventure.

The tech you get
A responsive 300 Series Alpha Aluminum frame, hidden cables that won’t interfere with bags, integrated rack, fender, and frame bag mounts, a 1×11 speed SRAM Apex drivetrain for smooth shifting on punchy climbs and variable terrain, mechanical disc brakes for ease of stopping quick in all conditions, tubeless ready rims, and wide Bontrager GR1 Team Issue 700x40c gravel tires for added comfort and traction.

The final word
If you’re ready to start exploring every road while taking on the daily grind, Checkpoint ALR 4 is your wallet-friendly ride. Versatility is the name of the game and a durable alloy frame, mounts for all kinds of accessories, and wide tires make for comfort and customization wherever the road, or lack thereof takes you.

Trek Bikes Kuala Lumpur

When Trek began in 1976, their mission was simple: Build the best Trek bikes in the world. Today, they have added to their mission: Help the world use the bicycle as a simple solution to complex problems. Trek. We believe in bikes. Trek Bicycle Corp is a bicycle and cycling product manufacturer and distributor under brand names Trek, Electra Bicycle Company, Gary Fisher, Bontrager, Diamant Bikes, Villiger Bikes and, until 2008, LeMond Racing Cycles and Klein. With its headquarters in Waterloo, Wisconsin, Trek bicycles are marketed through 1,700 dealers across North America, subsidiaries in Europe and Asia as well as distributors in 90 countries worldwide. If you wish to design your own Trek Bikes differ from the others, click here to find out more about TREK PROJECT ONE.