The Trek Marlin 5 Gen 3 2025 is built for riders who want a versatile, trail-ready bike that also feels smooth on city roads. Its lightweight Alpha Silver Aluminium frame, 9-speed Shimano drivetrain, and hydraulic disc brakes deliver confident performance. With modern geometry and big tire clearance, it’s a solid pick for beginners and casual riders alike.
The given price can change depending on the colour, accessories and other features.
| Country, City | Showroom Price | On Road Price |
|---|---|---|
| Australia | $ 949 | -- |
Book a Test Drive through Bikes4Sale and we will try to get you the best offer for Trek Marlin 5 Gen 3 2025.
Mulsanne Blue
Fury Red
Miami Green/Dark Aquatic Fade
| Vehicle Type | Bicycle |
| Stem | Size: XS , S Bontrager Comp, 31.8 mm, 7-degree, 35 mm length Size: M , ML , 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 Size: XXL Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 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: M , ML , L , XL , XXL Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width |
| Fork | Size: XS SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 80 mm travel Size: S SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel Size: M , ML , L , XL , XXL SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 29" wheel, 100 mm QR, 100 mm travel |
| Seatpost | Size: XS , S , M Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length Size: ML , L , XL , XXL Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length |
| Grip | Trek Line Comp, nylon lock-on |
| Crankset | Size: XS , S , M , ML Shimano CUES U4001, 32T, 52mm chain line, 170 mm length Size: L , XL , XXL Shimano CUES U4001, 32T, 52mm chain line, 175mm length |
| Pedals | VP-536 nylon platform |
| Chain | Shimano LG500 |
| Shifters | Shimano U4000, 9-speed |
| Saddle | Bontrager Verse Short, stainless steel rails |
| Headset | Semi-integrated, 1-1/8" |
| Derailleur : Rear | Shimano CUES U4000 |
| Hub : Front | Formula DC-20, alloy, 6-bolt, 5x100 mm QR |
| Hub : Rear | Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR |
| Spoke | 14 g stainless steel, black |
| Cassette | Shimano LINKGLIDE LG300, 11-46, 9-speed |
| Bottom Bracket | Shimano, 73 mm, threaded cartridge, 122.5 mm spindle |
| Brakes | |
|---|---|
| Front Brake | Shimano MT200 hydraulic disc Size: XS , S , M , ML , L , XL , XXL Shimano RT26, 6-bolt, 160 mm Size: M , ML , L , XL , XXL Shimano RT26, 6-bolt, 180 mm |
| Rear Brake | Shimano MT200 hydraulic disc Size: XS , S , M , ML , L , XL , XXL Shimano RT26, 6-bolt, 160 mm Size: M , ML , L , XL , XXL Shimano RT26, 6-bolt, 180 mm |
| Chassis and Suspension | |
|---|---|
| Frame | Size: XS Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew Size: S , M , ML , L , XL , XXL Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew |
| Tyres | |
|---|---|
| Wheels / Rim | Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve |
| Front Tyre | Size: XS , S Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.40" Size: M , ML , L , XL , XXL Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.40" |
| Rear Tyre | Size: XS , S Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.40" Size: M , ML , L , XL , XXL Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.40" |
| Dimensions | |
|---|---|
| Weight | 15.10 kg |
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