Page 2 Used Trek Bike for Sale NZ 2026

Price: NZ$3,700

Trek Slash 8 2023 Size L.Very good condition.Full 29erBought this bike brand new at the end of 2023 and has been ride wrapped since the day i got it. I have upgraded several parts improving its performance and looks. It has a few scratches here and there but nothing concerning. Selling because it's gotten too small for me. See more

Private Seller: Jack

Price: NZ$3,000

Trek slash 9.7 XLFox factory 38s 170mm grip 2 - perfect conditionDVO coil shockOneup dropper postRenthal Fatbar carbon bars and headstock See more

Private Seller: Oliver

Price: Contact Seller

Does anyone fancy doing a swap, small framed stump jumper comp carbon 650b, we dont do downhilll so would like to swap for small sized trek carbon or Scot carbon, also have large framed version which is in pretty good nick, both 2018

Private Seller: Nigel

Price: NZ$1,500

Trek Roscoe 7 Custom XC/Trail BuildSelling my Trek Roscoe 7 in excellent condition. Lightweight, fast, and ready to ride. Upgraded with a rigid carbon fork for a lighter and more efficient setup. Perfect for XC, gravel, fitness rides, and light trail riding. Size: Medium See more

Private Seller: Edison

Price: NZ$500

Trek marlin 4Has a couple cosmetic scratches but runs good and ready to go.Size small See more

Private Seller: August

Price: NZ$200

28 Star Trek DVD set with magazine's

Private Seller: Brenda

Price: NZ$1,400

Trek Roscoe 7 Custom XC/Trail BuildSelling my Trek Roscoe 7 in excellent condition. Lightweight, fast, and ready to ride. Upgraded with a rigid carbon fork for a lighter and more efficient setup. Perfect for XC, gravel, fitness rides, and light trail riding. Size: Medium See more

Private Seller: Edison

Price: NZ$1,100

its a really good bike nothing to fix reliable to ride See more

Private Seller: Botchek

Price: NZ$3,200

Size M/LGreat condition See more

Private Seller: Vũ

Price: NZ$2,300

Trek slash 9.8 2o19 xl selling as I want to upgrade has a big scratch as seen in the photos only goes through the paint and does not affect it Can include spear wheel for $1oo

Private Seller: Khan

Price: Contact Seller

In search of a kids 20inch mountain bike in good condition TREK, Giant etc. for a 6 year old boy.

Private Seller: Anna

Price: NZ$1,200

Trek Marlin 7 Gen 3 MTB KeswickDual suspension mountain bike mtbSize mediumNew last yearLike new condition, selling as not being used. See more

Private Seller: Leon

Price: NZ$650

Trek Marlin 7 - Size SBike has seen a fair amount of use, however is still in very good working order, and is ready for its next rider.It will have a full tear down service before sale. Bike is running a 2x 9 shimano drivetrain and 2 pistion brakes. The bike comes with 27.5 wheels, and continental tyres. Can come with pedals if wanted. See more

Private Seller: Lachlan

Price: NZ$8,500

Trek Slash 9.9 Gen 6 XX AXS 2025 Size M-LBought from Rotorua pro-rider Lachie Stevens-Mcnab, who used for a few months before he was heading to Europe in April 2025 (can show verification of this). It has been a fantastic beast of a bike to ride for the year. Priced to sell in winter... This is a high spec bike with custom parts (wheels) and the new fork (Feb 2026).. Enduro but handles the DH. Selling to buy a new larger bike. Please don't bother with "1.5 today" offers. I' See more

Private Seller: Monterrey

Price: NZ$2,000

2020 Trek Remedy 8 size M/L.The bike is in great working order, no major scratches, and its running mint. Still plenty of life left ready for the next rider to enjoy! - Recently purchased front and rear shimano slx for $540, aswelll as crankbrother pedals-Comes with torpedo 7 bike rack -normal seat post See more

Private Seller: Travis

Price: Contact Seller

Sram Guide R 4 piston brake set taken off a Trek Remedy. Do not come with matchmaker clamps, you will need to get these separately.Very little use, come with pads that still have plenty of life left. See more

Private Seller: Zac

Price: NZ$2,550

Well specked bike. Very capable with 120 mm suspension front and rear. Shimano XT derailer, SLX cranks, 150mm dropper post.Frames is med/ Large, 18.5inch

Private Seller: Ian

Price: NZ$190

Large Pick-up Wesley, Mt. Roskill Good ConditionNo issue

Private Seller: Lyzza

Price: Contact Seller

So happy with the gutsy nature of my 3/4 (15 y o) newish Arab mare- Trek for life.....200K - 6 days. She and I had only been in steady work for 6 months before this so Arabs are clearly good adapters .

Private Seller: Alison

Price: Contact Seller

Private Seller: Sarah

Price: NZ$1,600

Trek Roscoe 8 2023 broght new for 2,200 new partsCharge seat Deity barsNew cranks

Private Seller: Mason

Price: NZ$6,500

3 year old XL trek exe 9.7. this is the slx brakes, xt gear version. Battery is only three rides old as it had to be replaced. Comes with range extender. Well looked after, always cleaned and lubed after every ride. It was serviced mid last year but I have only ridden it a few times since. New chain in service. Full carbon and ride wrapped from new. Mode selector strap broke so cable tied on. Doesn't affect the function. Pedals not included and original seat will come with it See more

Private Seller: Frazer

Price: NZ$1,000

- Trek Top Fuel 5 (2023)- Size Large Alloy frame- 29 Inch Wheels- Full Suspension- 130mm Front Travel Rockshox Suspension See more

Private Seller: James

Price: NZ$1,200

Great conditionPick up : Lynmore dr, Hill Park

Private Seller: Vũ

Price: Contact Seller

Came off a Trek Marlin 5Rear tyre is 29x2.35Front tyre is 29x2.25Pick up Hillsborough

Private Seller: Hugo

Price: NZ$1,500

Trek fuel ex8 mountain bike size medium 29R wheels Time for my bike to go to a new home as I have upgraded to electric bike, in good use condition and have owned it since new 2018 model. No swaps and no low offers

Private Seller: Paul

Price: NZ$350

No battery, no seatPick up : Lynmore dr, Hill Park

Private Seller: Vũ

Price: NZ$85

Will for most of not all mountain bikesMay sell individually Seeling sue to colour change Came off a trek roscoe 8

Private Seller: Warren

Price: NZ$2,500

Great bike, selling because upgradedFox suspensionShimano Deore XT 12 speed drive train. SLX 4pot brakes.Upgraded to One Up seat post, Fabric seat, brake rotors. Continental Kryptonal tyres. Come with unused original tyres, original grips

Private Seller: Keith

Price: Contact Seller

Trek Slash 8, size large is a very good bike recently had a gold service done at Evo cycles in Dunedin, new rear brake pads start of the year along with a new derailer and hanger. Could do with new front brake pads and the rear brake is a bit soft and has the odd scratch on the frame other then that great bike only selling as Ive moved country

Private Seller: Callum

Price: NZ$2,600

Trek Fuel EX8 Size S/M 29 wheels. Selling my wifes bike, only lightly used, still has the original tyres, thats how little action it seen. Great does it all bike.

Private Seller: Matt

Price: NZ$4,000

Ono or swap an e-bike full sus.

Private Seller: Dyep

Price: NZ$2,700

2023 Trek Slash Excellent ConditionSelling my 2024 Trek Slash, purchased new in 2024 for around $5,000. Im the original owner and have kept it well maintained and tidy. Tubeless tyres front and rear CushCore installed in rear wheel Regularly serviced and greased Recently replaced tyres and shifter See more

Private Seller: Flet

Price: $1,850

Trek Remedy 8 See more

Private Seller: Karl

Price: NZ$3,500

2023 trek slash 8M/L 29erfew things done to it just had service pm for more details See more

Private Seller: Ben

Price: NZ$1,234

Trek remedy 8 M/LMagura mt7 brake 203 rotaSram GX AXS

Private Seller: Dylan

Price: $1,850

Trek Remedy 8 See more

Private Seller: Karl

Price: NZ$5,500

The reason for selling is it just isnt getting used enough to justify keeping. It is a great lightweight e-bike that still feels quite similar to a normal bike. Has the expected scratch here and there but is still in good working order Size: LargeSlx brakes29 Michelin wild enduro tyres in good condition with tubeless set upFox suspension 140mm rear 150mm Front See more

Private Seller: Zade

Price: NZ$750

Everything worksPick up flat bushLow baller will be ignored or you can get one from k-mart

Private Seller: Pit

Price: NZ$7,000

Reluctantly selling my Trek Rail 7 Large frameThis bike hasnt had the use it deserves due to a concussion and recent addition of a baby.625wh battery See more

Private Seller: Tom

Price: NZ$3,600

2023 Trek Fuel EX 8 size large- Looking to sell or to trade- looking for same or better with more travel-Ride Wrapped See more

Private Seller: Harry

Price: NZ$200

Super cool Trek Mountain Track 820 mountain bike. Full steel frame, in working order. Been used as a squash club commuter so rolling slicks. Solid cheap option for commuting or cruising. Pick up Ashhurst/Palmerston North. Can deliver in the wider Manawatu area, viewing available by arrangement.

Private Seller: Brett

Price: NZ$590

2025 Fox Float X2 230x60Came off a Trek Rail EBikeVery little use so is in excellent condition. See more

Private Seller: Glen

Price: NZ$5,800

The reason for selling is it just isnt getting used enough to justify keeping. It is an excellent lightweight e-bike that still feels quite similar to a normal bike. Has the expected scratch here and there but is still in good working order Size: LargeSlx brakes29 Michelin wild enduro tyres in good condition with tubeless set upFox suspension 140mm rear 150mm Front See more

Private Seller: Zade

Price: NZ$3,600

2023 Trek Fuel EX 8 size large- Looking to sell or to trade- looking for same or better with more travel-Ride Wrapped See more

Private Seller: Harry