Skip to main content
G'day
!
G'day!
Sign in
or
register
eBay Deals
Find a Store
Help
Sell
Watch List
Expand watch list
My eBay
Expand My eBay
My eBay Summary
Recently Viewed
Bids/Offers
Watch List
Purchase History
Selling/Sold
Saved Feed
Saved Searches
Saved Sellers
My Garage
Sizes
My Messages
Get Exclusive Savings
Expand notifications
Please
sign in
to view notifications.
Expand cart
Loading...
eBay Home
Shop by category
All Categories
Search
Advanced
Trek Mountain Bikes
You may also like
Giant Mountain Bikes
Specialized Mountain Bikes
Trek Road Bike Bikes
Unbranded Mountain Bike Bikes
MERIDA Mountain Bikes
Related Searches
Trek Bikes
Trek Bike
Trek Road Bike
Trek Hybrid Bike
Trek Electric Bike
Trek Bmx
Mountain Bike
Trek Frame
E Bike Trek
Trek Procaliber
Trek Fx
Pro Trek
breadcrumb
eBay
Sporting Goods
Cycling
Sporting Goods
Cycling
Bicycles
Trek Mountain Bikes
Shop by category
Cycling
Bicycles
Bicycle Accessories
Bicycle Components & Parts
Bicycle Electronics
Bicycle Frames
Bicycle Maintenance & Tools
Bicycle Tyres, Tubes & Wheels
Car & Truck Racks
Cycling Clothing
Cycling Memorabilia
Cycling Shoes & Shoe Covers
Electric Bicycles
Helmets & Protective Gear
Other
Sunglasses, Goggles
Vintage Cycling
All listings
Auction
Buy It Now
Best Offer
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
List view
Gallery view
87 results
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
Filter
2 filters applied
Bike Type: Mountain Bike
- Selected
Brand: Trek
- Selected
Bike Type
Mountain Bike
Adult Tricycle
Balance Bike
BMX Bike
BMX Bike - Flatland
Cargo Bike
City Bike
Cruiser
Cyclocross Bike
Dirt Jumper
Gravel Bike
Hardtail Bike
Hybrid Bike
Kids Bike
Racing Bike
Road Bike
Touring Bike
Trekking Bike
Trial Bike
Universal
Brand
Trek
Cannondale
EVO
Giant
GT
Huffy
JAMIS
Merida
Mongoose
Norco
Orbea
Pivot Cycles
Progear
Rocky Mountain
Schwinn
SCOTT
Shimano
Specialized
Trinx
Unbranded
Wheel Size
10 in
14 in
16 in
18 in
20 in
24 in
26 in
27.5 in
29 in
Not specified
Frame Size
41 cm
44 cm
48 cm
56 cm
69 cm
X-Small
Small
Medium
Large
X-Large
Not specified
Material
Alloy
Aluminium
Aluminium Alloy
Carbon Fibre
Chrome
Chromoly
Steel
Not specified
Condition
New
New other (see details)
Used
Price
Under AU $540
AU $540 to AU $1,140
Over AU $1,140
All Filters
Trek Top Fuel 5 Gen 3
Pre-owned
·
Trek
AU $1,400.00
or Best Offer
Local pickup
22 watching
Trek Marlin 5 Gen 2 Volt Green 2019 S-small
Pre-owned
·
Trek
AU $400.00
or Best Offer
Local pickup
Trek Roscoe 6 Mountain Bike
Brand new
·
Trek
AU $800.00
or Best Offer
Local pickup
46 watching
TREK mountain bike Precaliber Kids size 24 Used
Pre-owned
·
Trek
AU $240.00
or Best Offer
Local pickup
Trek Mountain Bike White - Medium size frame, 20 inch wheels, for adults or kids
Pre-owned
·
Trek
AU $350.00
or Best Offer
Local pickup
TREK 2021 FUEL EX 5 Juel Suspension mountain Bike-$1900
Pre-owned
·
Trek
AU $1,900.00
or Best Offer
Local pickup
31 watching
Trek Blaze WaveCel Mountain Bike Hat- Small, New 52cm - 56cm
Brand new
·
Trek
AU $266.87
AU $53.25 postage
NOS TREK Y5 SHIMANO XT STX 9s MTB ALUMINIUM VINTAGE MANITOU ANSWER ORANGE
New (other)
·
Trek
AU $1,529.39
or Best Offer
AU $283.22 postage
Trek Pro 9.9 Volkswagen Edition
Pre-owned
·
Trek
AU $2,832.21
or Best Offer
AU $153.09 postage
1999 Trek VRX 200 FS MTB Bike 18" Large Softtail Full-Suspension USA Made/Ships!
Pre-owned
·
Trek
AU $555.81
Was:
AU $2,602.56
was AU $2,602.56
or Best Offer
Only 1 left!
Trek Liquid 55 Full Suspension Mountain Bike Frame 17.5" MTB 26er Disc
Pre-owned
·
Trek
AU $336.72
or Best Offer
AU $168.57 postage
10 watching
TREK 7000 ZX MTB RETRO MOUNTAIN BIKE 26” USA MADE
Pre-owned
·
Trek
AU $72.41
AU $132.28 postage
Trek Mountain Bike - Like New
Pre-owned
·
Trek
AU $680.00
Trek Superfly AL Alpha Platinum Aluminum Mountain Bike 48cm
New (other)
·
Trek
AU $884.11
or Best Offer
AU $126.30 postage
Trek Wsd 9 In 1 Stash Cycling Mountain Biking Tool
Pre-owned
·
Trek
AU $50.50
or Best Offer
AU $30.68 postage
Trek Top Fuel 9.8 2022 Upgraded Model
Pre-owned
·
Trek
AU $6,429.88
or Best Offer
Trek Marlin 7 Gen 3 Aluminum Frame Mountain Bike Large 29
Pre-owned
·
Trek
AU $1,837.11
or Best Offer
2005 Trek Fuel EX 7 FS MTB Bike 16.5" Small Softtail Deore Hayes Disc Ships USA
Pre-owned
·
Trek
AU $1,811.91
Was:
AU $2,602.56
was AU $2,602.56
or Best Offer
40 watching
2025 Trek Top Fuel 9.8 Large gen 4
New (other)
·
Trek
AU $9,184.02
or Best Offer
AU $1,822.99 postage
2020 TREK TOP FUEL 9.9 MTB CARBON SEAT STAY SIZE XL 29" SEE PICTURES
Pre-owned
·
Trek
AU $419.32
or Best Offer
AU $115.61 postage
Only 1 left!
1993 Trek 9800 OCLV Carbon MTB Bicycle
Pre-owned
·
Trek
AU $1,010.41
or Best Offer
11 watching
2002 Trek 6700 MTB Bike 17.5" Medium Hartail Rock Shox Judy Deore LX Ships USA:)
Pre-owned
·
Trek
AU $569.42
Was:
AU $639.79
was AU $639.79
or Best Offer
26 watching
Trek Top Fuel 9.9 RSL Carbon 29er MTB Bike DT Swiss XMC Sram Eagle Fox Works
£2k Cash On Collection Discount
Pre-owned
·
Trek
AU $4,652.59
or Best Offer
AU $418.84 postage
14 watching
Trek Fuel EX 5 27.5 Plus Mountain Bike
Pre-owned
·
Trek
AU $1,654.99
or Best Offer
AU $203.19 postage
Trek Liquid 30 Full Suspension Frame 17.5" MTB 26er Disc
Pre-owned
·
Trek
AU $336.72
or Best Offer
AU $168.57 postage
35 watching
1990 Trek 800 Sport MTB Bike 17" Medium Shimano SRAM Chromoly Steel USA Shipper!
Pre-owned
·
Trek
AU $273.79
Was:
AU $307.62
was AU $307.62
or Best Offer
10 watching
1999 Trek Single Track 830 MTB Bike XSmall 14" Hardtail Rigid Chromoly Ships USA
Pre-owned
·
Trek
AU $273.79
Was:
AU $505.19
was AU $505.19
or Best Offer
17 watching
Gray Trek Singletrack 850 19.5” Chromoly Mountain Bike Frame Forks W/ Parts USA
Pre-owned
·
Trek
AU $168.40
AU $360.08 postage
TREK Precaliber 24Bike
Pre-owned
·
Trek
AU $99.00
or Best Offer
Local pickup
Trek Skye 16” Teen Mountain Bike
Pre-owned
·
Trek
AU $270.11
Local pickup
Trek 7100 MultiTrack
Pre-owned
·
Trek
AU $185.24
or Best Offer
AU $244.52 postage
2002 Trek 800 MTB Bike 19.5" Large SRAM 5.0 Grip VBrake Chromoly Steel USA Ships
Pre-owned
·
Trek
AU $273.79
Was:
AU $307.62
was AU $307.62
or Best Offer
2020 TREK TOP FUEL 9.9 MTB CARBON CHAIN STAY SIZE XL 20.5 IN LONG SEE PICTURES
Pre-owned
·
Trek
AU $335.12
or Best Offer
AU $112.88 postage
Vintage Trek Anti Chain Suck Guard Protector
Pre-owned
·
Trek
AU $13.46
AU $31.69 postage
2020 TREK TOP FUEL 9.9 MTB CARBON PIVOT PARTS SIZE XL
Pre-owned
·
Trek
AU $200.40
or Best Offer
AU $108.50 postage
Trek Anti Chain Suck Guard Protector MTN
Pre-owned
·
Trek
AU $16.20
Was:
AU $18.00
was AU $18.00
or Best Offer
AU $30.58 postage
2025 Trek Slash Carbon Gen 6 frame in size M/L (18.5") high pivot enduro dh
Pre-owned
·
Trek
AU $3,930.60
AU $485.53 postage
0 bids
8d 16h
Trek VRX
Pre-owned
·
Trek
AU $1,551.55
or Best Offer
AU $450.63 postage
20 watching
2000 Trek 800 Single Track MTB Bike 16" Small Shimano Chromoly Steel USA Shipper
Pre-owned
·
Trek
AU $273.79
Was:
AU $307.62
was AU $307.62
or Best Offer
2007 Trek 800 Sport MTB Bike 18" Large Shimano SRAM Suntour Steel USA Shipper
Pre-owned
·
Trek
AU $288.20
Was:
AU $323.82
was AU $323.82
or Best Offer
2011 Trek Top Fuel 9.9 SSL L Mountain Bike 22lbs +XTR Wheelset Casettes Extra
Pre-owned
·
Trek
AU $3,136.86
AU $382.73 postage
25 watching
TREK W307718 DRIVE SIDE ABP DERAILLEUR HANGER
Brand new
·
Trek
AU $33.68
AU $47.00 postage
Trek Pro Caliber 9.6 Custom Frame up build (Top of line) Parts Race Ready XXL
Pre-owned
·
Trek
AU $8,420.09
or Best Offer
AU $229.64 postage
15 watching
TREK Remedy 2019-2020 Model
Pre-owned
·
Trek
AU $4,592.77
AU $1,071.65 postage
Vintage FRAMESET Trek 8000 Mountain Bike 19 "
Pre-owned
·
Trek
AU $671.92
or Best Offer
AU $218.92 postage
24 watching
Euro Trek Mountain Bike Blue & white
New (other)
·
Trek
AU $2,490.00
or Best Offer
AU $97.00 postage
TREK 4500 CHROME ALUMINUM MOUNTAIN Bike Frame 16.5"
Pre-owned
·
Trek
AU $58.94
AU $416.22 postage
Invisiframe Bike Protection, Brand New, Trek Pro Calibre XC Genuine
Brand new
·
Trek
AU $62.06
or Best Offer
AU $55.75 postage
TREK 6 Series 6500 Mountain Bike Frame 21.5" Large 26er
Pre-owned
·
Trek
AU $202.00
or Best Offer
AU $267.59 postage
TREK Y3 97 Red White Cream Bike Bicycle Aluminum Alloy Fox Shocks Vintage Frame
Pre-owned
·
Trek
AU $336.80
or Best Offer
AU $3,936.58 postage
Trek Marlin 6 Gen3 29" Wheel Lightweight Aluminum Frame Mountain Bike - Grey
Pre-owned
·
Trek
AU $659.00
Local pickup
Trek Roscoe 6 Mountain Bike
New (other)
·
Trek
AU $800.00
or Best Offer
Local pickup
trek marlin 5
New (other)
·
Trek
AU $650.00
or Best Offer
Local pickup
TREK Precaliber Bicycle - Size 24 (24” Wheels), 21 Speed Mountain Bike
Pre-owned
·
Trek
AU $1.00
Local pickup
2 bids
7d 10h
TREK REMEDY 8 TRAIL BIKE
Pre-owned
·
Trek
AU $1,800.00
or Best Offer
Local pickup
Trek 2023 Marlin 7 Red And Orange
New (other)
·
Trek
AU $500.00
Local pickup
Trek Marlin 5 Orange Hardtail Mountain Small Mens Bike 2021
Pre-owned
·
Trek
AU $450.00
Local pickup
0 bids
5d 7h
Trek Marlin 4 Mountain Bike - 29 Inch - $699 RRP (only used A Couple Of Times)
Pre-owned
·
Trek
AU $450.00
or Best Offer
Local pickup
0 bids
3h 53m
Trek Marlin 5 Hardtail Mountain Bike 2020 Volt Green
Pre-owned
·
Trek
AU $487.97
or Best Offer
Local pickup
Trek 8000 ZR custom alloy mountain bike
Pre-owned
·
Trek
AU $250.00
Local pickup
Results Pagination - Page 1
1
2