Skip to content

Free Standard Shipping on orders over $99

Hold tight - we're working to process your orders as fast as we can!

Why we love it

Trek Marlin 4 Gen 3 29" Hardtail

Zipping through town, dipping your toes into the trail for the first time or slicing through switchbacks, no matter where you roll, the Marlin is a confidence-inspiring hardtail that’s ready for anything. With versatile trail geometry and Smart Wheel Sizing, this hardtail MTB is built to tackle everything. There’s a good reason it’s the world’s favourite Trek.

Marlin 4 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. It features a trail-savvy frame with a suspension fork, 8-speed Shimano ESSA shifting and mounts for a rack and kickstand that make it an ideal choice for trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike.

Will my bike have a curved top tube?

Smaller frames have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frame sizes have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height

Fit for every rider

Marlin comes in seven frame sizes to suit riders of any height, and Smart Wheel Size ensures you’re on the fastest wheel that fits. The smallest sizes even come with short-reach brake levers and narrower handlebars that give smaller riders better comfort and control.

High tech, high value

Marlin looks and feels great. It’s packed with features usually found only on more expensive bikes, like a stylish frame with internal shift cable and brake hose routing, which can help your cables last longer by protecting them from the elements.

 

frame Size - XS - Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew, Size - ML , M , L , S , XL - Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kic
fork Size - XS - SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5" wheel, 100 mm QR, 80 mm travel, Size - S - SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel, Size - ML , M , L , XL - SR Suntour XCE
front hub Formula DC-20, alloy, 6-bolt, 5x100 mm QR
rear hub Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
rear skewer 173x5 mm QR
rim Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve
tire Size - XS , S - Bontrager Montrose comp, wire bead, 30 tpi, 27.5x2.40", Size - ML , M , L , XL - Bontrager Montrose comp, wire bead, 30 tpi, 29x2.40"
shifter Shimano M315, 8-speed
rear derailleur Shimano ESSA U2000
crank Size - XS - ProWheel alloy, 32T narrow-wide steel ring, 160 mm length, Size - ML , M , S - ProWheel alloy, 32T narrow-wide steel ring, 170 mm length, Size - L , XL - ProWheel alloy, 32T narrow-wide steel ring, 175 mm length
cassette Shimano HG300, 11-45, 8-speed
chain KMC Z8.3, 8-speed
pedal Nylon platform
saddle Bontrager Verse Short, stainless steel rails
seatpost Size - M , XS , S - Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length, Size - ML , L , XL - Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
handlebar Size - XS - Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width, Size - S - Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width, Size - ML , M , L , XL - Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
grips Trek Line Comp, nylon lock-on
stem Size - XS , S - Bontrager Comp, 31.8 mm, 7-degree, 35 mm length, Size - ML , M , L - Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length, Size - XL - Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length
headset Semi-integrated, 1-1/8''
brake Size - XS , S - Tektro HD-M276 hydraulic disc, Size - ML , M , XS , L , S , XL - Power BH-M286TF hydraulic disc, 160 mm rotor, Size - ML , M , L , XL - Tektro HD-M275 hydraulic disc, Size - ML , M , L , XL - Power BH-M286TF hydraulic disc, 180 mm rotor
brake rotor Size - ML , M , XS , L , S , XL - Tektro, 6-bolt, 160mm, Size - ML , M , L , XL - Tektro, 6-bolt, 180mm
weight M - 14.90 kg / 32.85 lbs
weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Since 1989

Built for adventure

More Than A Store

More Than A Store

Whether you’re renting a mountain bike, upgrading your ski gear, or looking for the best local beta, we’re here to make sure you leave with the right gear and the confidence to use it.

About Us
Racers Rewards

Racers Rewards

Our easy-to-join loyalty program, designed to thank you for your continued support with exclusive benefits. Your adventures just got a little more rewarding.

Learn More
Community & Partnerships

Community & Partnerships

It's our responsibility to foster accessibility for all, as well as keep our land thriving for generations to come - and we're proud to champion our community's adventure spirit.

Learn More

What our customers say

Malcolm A.

Verified Buyer

"I've been lucky enough to ski all over the world over the decades. So when I say Racers Edge Wanaka are not only world class but best in class, I'm comparing them globally. Their level of knowledge is second to none and is backed up by customer service I have seldom seen in any industry. They are passionate about skiing and even more so, they are passionate about skiers."

Citrine H.

Verified Buyer

"Wow! My sister and I popped into the store yesterday morning to buy some ski boots. Jessica gave us THE BEST service I have ever received. She was so patient and clearly very knowledgeable. She spent 2 hours making sure we had the best possible boot. I can’t thank her and the team enough."

Andrew S.

Verified Buyer

"Now, I'm a snowboarder and you’re mainly about that two plank ski-life. We don't mix a lot, but I was welcomed with warm arms with my one-plank, and your staff were extremely helpful. I want to applaud your team for one of my best customer service experiences of my life. Thank you."

Duncan S.

Verified Buyer

"Spent a lot of time here this week! Took my daughter in to buy new boots and they refitted her existing boots for $100 instead. Ended up spending my savings on a new set of skis and getting my boots refitted as well. Great advice, smart team, know their stuff."