Used Trek Bike for Sale NZ 2025

For Sale: 2020 Trek Roscoe 8 XL FrameThis is a top-spec hardtail in the Roscoe lineup, built for fun and control on the trails. Wide 27.5+ tires for extra grip and confidenceIn good condition with some cosmetic wear from transport on a bike rack.

Price: A$900

Private Seller: Mecayla K

I just bought a 2nd hand Trek Fuel EX 2023, but Id doesnt have a front wheel.Does anyone have a suitable 29 inch front wheel with tyre etc?

Price: Contact Seller

Private Seller: Janine B

Marlin 7 is your best friend on the trail and wherever else you roll thanks to its confidence-boosting trail geometry. It offers the perfect balance between price and performance with an upgraded RockShox suspension fork that makes quick work of rocks and bumps in your path and precise Shimano Deore shifting.Its beautiful just a great bike

Price: NZ$700

Private Seller: Bellfast W

Trek Marlin 5 29 Mountain Bike in Great Condition!Selling my Trek Marlin 5 (29 wheels) a reliable and versatile mountain bike thats perfect for both city rides and off-road adventures. Key features: See more

Price: NZ$499

Private Seller: Darryl A

2021 Trek Fuel ex 8 gen 5Size S 27.5"Great used conditionBeen serviced last 2025 at Benny's Bike Shop. See more

Price: Contact Seller

Private Seller: Jamie S

M/L - good overall condition. Wife says its slightly too big for her, so selling on. Front tyre is getting a little bald, and has a few scapes etc but otherwise in good used condition.

Price: NZ$400

Private Seller: Nathan B

Trek Slash 8 Gen,Brand Valued at 7,500

Price: NZ$4,700

Private Seller: Denisa S

trek fuel ex7 size Medium/Large 29 inch tyre It is in pretty good condition just got new crank and bottom bracket and new brake pads,grips and stem cap on the way.There is a problem with the forks they dont go past half way hence the cheap price but its a cheap fix which means steal on your end im just looking for a quick sale. See more

Price: NZ$1,000

Private Seller: Breitmeyer J

Rikki Tikki TaviTavi15.1 (unofficial) 9yo Tb by Tavistock.Tavi is a fun, safe and talented boy looking for new home. He is easy to do everything with, clip, shoe etc. Tavi is a very special boy who has been part of our family for 3 years, in this time he has done a huge variety, he has done dressage, SJ, Eventing, pony club, trekking, hunting and more. Tavi has been hacked extensively, he is great to lead others off. He is safe, but is a forward ride and does require a qui See more

Price: Contact Seller

Private Seller: Rhonda F

Excellent mechanical condition, recent gold service at evo cycles. New rear wheel and hub, grips and tyres. 625wh battery bosch cx motor 2400k traveled , A couple of scuffs on the frame and forks otherwise tidy.

Price: Contact Seller

Private Seller: Joe N

Full Carbon and super light.In great condition. Ride wrapped before first ride, slightly peeled in some areas. Recently serviced with bottom bracket replaced. Bike pump not included.Bought in 2020 from Torpedo.

Price: NZ$3,700

Private Seller: Jack C

Trek slash 8 Gen 6

Price: NZ$4,700

Private Seller: Denisa S

Scarlet15.1hh 5 yr old Sb mare. Recently retired sound and looking for a new home. She's great in the cart and would make an ideal gig horse. Recently broken into saddle and would also make a great hack/trekker or show horse. Excellent to catch, shoe and float. She has been a stable favorite and will only go to the best of home.Timaru

Price: Contact Seller

Private Seller: Emma F

Trek top fuel 8 2021 has a Few scratches on the frame overall a good bike size medium Text for more info

Price: NZ$1,800

Private Seller: Albie M

old bike but works well18" frameCash only

Price: NZ$65

Private Seller: Tatsuki Y

Trek Procaliber 9.6 XL Gen 2This has been a great bike, regularly serviced and in great condition.Carbon frame with a mix of XT and SLX components.Pedals not included.

Price: NZ$3,100

Private Seller: Brian G

Selling my Mullet set up Trek Fuel EX8kMedium Frame

Price: NZ$2,800

Private Seller: Louimar C

Hardley used maybe done 30kms, just had first service from torpedo 7 after purchase earlier this year payed $4099

Price: NZ$1,850

Private Seller: Ryan R

Pretty much brand new three rides oldWill need bleedCame of large trek slash rear brake

Price: NZ$150

Private Seller: Rylan B

Selling my 2023 trek slash 8 gen 5. Bike is running mint no issues to my knowledge. Size ML.Amazing enduro bike - perfect for tracks at adventure parkrockshox ZEB Select See more

Price: NZ$3,500

Private Seller: Logan G

Great bike good condition send offers RRP - 1.5k- dropper seat See more

Price: NZ$900

Private Seller: Nick E

Large Carbon Remedy 9.8Set up for enduro, Handles really well,selling as the frame is to small for me,Bikes been highly maintained and regularly serviced See more

Price: NZ$4,500

Private Seller: Jack O

Looking for my next best mate! My confidence has taken a bit of a knock, so Im after a level-headed, non-spooky horse to help me get back out and enjoy riding again.Mainly for trekking, hacking, CTRs and the odd lesson. Must be safe, sane, and sound no buck, bolt, rear, bite or kick. A go-anywhere, do-anything type thats happy riding out alone or in a group, especially off-property. See more

Price: Contact Seller

Private Seller: Rebecca C

2021 Trek Rail 7Medium size.Has been a great bike and looked after. Good condition.Selling to upgrade.Newish tyres, upgraded rear rim, running tubless with cush cores. See more

Price: NZ$5,500

Private Seller: Andrew L

2022 Trek Remedy 8 XT Size Large (27.5).Has had a few custom parts added to the bike such as 170mm Rockshox Lyrik Ultimates, custom stickers on the shock (both fork and shock have 2 tokens in) and rawed out components.This bikes been regularly maintained and has recently had a new chain, new brake pads and rotors (Ridden 4-5 times since). Shock was serviced Jan 2024 and the fork was installed around the same time.Note: (left side sticker scratched from a crash as shown in See more

Price: NZ$3,250

Private Seller: Noah H

Price: NZ$3,500

Private Seller: Devin C

absolutely a weapon of a bike the do anything rig, carbon frame, bars and wheels 29", fox 34 up front and fox float in the rear, has a twist grip lockout, GX drivetrain with SLX shimano stoppers well looked after bike minor scuffing and marks welcome to come and view

Price: NZ$3,500

Private Seller: Henry B

Good conditionBrought brand new in 2021$400Size Small27.5 wheel base

Price: NZ$400

Private Seller: Janna S

2023 trek slash 8 size smallGreat bike no issues frame will have full re grease and service before purchase. Bike has had frame protection since purchase but still some shuttle rash in places. See more

Price: NZ$3,500

Private Seller: James A

both working good 31.6 cable with lever 150 drop.max flow.came out to trek $120 firm34.9 rockshock reverb 125 drop hydrulic $100 firm See more

Price: Contact Seller

Private Seller: Benz M

Gen 3 trek rail 7 large Time to sell my trek as I no longer want a e-bike been so much fun for those long climbs and super stable on the descends. There are a few scratches here and there but nothing bad Still within its warranty as I only purchased 8 months ago and still has 2 gold services left with evo cycles Rockshox domains with the charger 3.1 See more

Price: NZ$5,800

Private Seller: Zach J

2023 Trek Top Fuel 5Bought brand new in Nov 2023 with 3 gold services from Evo. (All used)Size M29 inch wheelsHad it since new and had multiple parts replaced and upgraded. See more

Price: NZ$123

Private Seller: Quaid M

Good used condition. Needs new Grips and has a broken spoke.

Price: NZ$2,200

Private Seller: Lynda C

In really good condition have hardly used in the last year so selling it on. All original spec, will put a stock seat on. Does not include pedals.

Price: NZ$5,000

Private Seller: Taylor B

New Trek 2025 model purchased from Torpedo 7 November 2024. Medium frame size. 29er wheelsDOES NOT COME WITH PEDALS. With 150 mm front and 140 mm rear trail-taming suspension, a Shimano 1x12 drivetrain, a dropper post for getting low on descents and hydraulic disc brakes, the Fuel EX 5 hits the mark as a high-value, high-performance mountain bike with exceptional versatility. See more

Price: NZ$3,000

Private Seller: Danielle R

Carbon Remedy 9.8Need gone, open to offers!This bike is set up for enduro, I have raced it hard for the last year up and down the country, handles really well but selling as the frame is to small for me, See more

Price: NZ$6,000

Private Seller: Jack O

Medium frameEverything working as it shouldSram components Whitianga based but I do drive to auckland regularly

Price: NZ$1,700

Private Seller: Jayde H

Well maintained, low kms, running shiman instead of sram, 203mm rotors instead of 180s, new chain not long ago, hubs recently serviced. Bike is in great condition, make a decent offer and I'll consider it

Price: NZ$2,700

Private Seller: Francisko D

Trek Roscoe 7 2021. Theres some scratches on the top tube. Shifts good and bikes overall condition is good shape. Size is medium to large

Price: NZ$600

Private Seller: Shaun S

2020 Trek Slash 9.8I have owned this bike from new and it has been a great bike, Im selling as I no longer use it.The frame was wrapped with a ride wrap kit from brand new, so the frame is in great condition.-Sram Avid Codes brakes See more

Price: NZ$1,234,567

Private Seller: Toby C

sram Gx eagle rd cogs shifter bb crank new cleaned ready to use good condition 12 speed$350sram xo 11 speed cogs rd shifter new cleaned See more

Price: NZ$1

Private Seller: Benz M

In search of trek slash gen 5 rocker link to suit carbon frame. See more

Price: Contact Seller

Private Seller: Angus F

Size Large Gx Groupset 1x12 See more

Price: NZ$3,000

Private Seller: Jay F

Wanting to buy a trek remedy m/l or largeLocated Dunedin

Price: Contact Seller

Private Seller: Brad M

can someone please tell me if there is a trek coming up in te aroroa in a couple of weeks.i thought i saw it advertised but now cant find it

Price: Contact Seller

Private Seller: Maree C