Better Value. Same World-Class Trek Performance
2026 Trek Marlin 5 Gen 3 - Mulsanne Blue
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Shop the 2026 Trek Marlin 5 Gen 3 for sale in South Africa at Biket — the official Trek Bikes online store. Affordable hardtail mountain bike with modern trail geometry, durable components, and confident handling for new riders. Fast free nationwide delivery in South Africa.
OVERVIEW
Marlin 5 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, 9-speed Shimano CUES 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.
SPECS
*Please note – spec applies to all sizes unless listed separately
- *Frame
-
Size: XS
Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkewSize: ML , M , L , S , XL , XXL
Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew - *Fork
-
Size: XS
SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 80 mm travelSize: S
SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travelSize: ML , M , L , XL , XXL
SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 29" wheel, 100 mm QR, 100 mm travel
- Hub front
-
Formula DC-20, alloy, 6-bolt, 5x100 mm QR
- Skewer front
-
Trek Thru-Skew
- Hub rear
-
Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
- Skewer rear
- Rim
-
Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve
- Spokes
-
14 g stainless steel, black
- *Tyre
-
Size: XS , S
Bontrager Montrose comp, wire bead, 30 tpi, 27.5x2.40"Size: XS , S
Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.40"Size: ML , M , L , XL , XXL
Bontrager Montrose comp, wire bead, 30 tpi, 29x2.40"Size: ML , M , L , XL , XXL
Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.40"
- Shifter
-
Shimano U4000, 9-speed
- Rear derailleur
-
Shimano CUES U4000
- *Crank
-
Size: ML , M , XS , S
Shimano CUES U4001, 32T, 52mm chain line, 170 mm lengthSize: L , XL , XXL
Shimano CUES U4001, 32T, 52mm chain line, 175mm length - Bottom bracket
-
Shimano, 73 mm, threaded cartridge, 122.5 mm spindle
- Cassette
-
Shimano LINKGLIDE LG300, 11-46, 9-speed
- Chain
-
Shimano LG500
- Pedal
- Saddle
-
Bontrager Verse Short, stainless steel rails
- *Seatpost
-
Size: M , XS , S
Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm lengthSize: ML , L , XL , XXL
Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length - *Handlebar
-
Size: XS
Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm widthSize: S
Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm widthSize: ML , M , L , XL , XXL
Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width - Grips
- *Stem
-
Size: XS , S
Bontrager Comp, 31.8 mm, 7-degree, 35 mm length - Head set
-
Semi-integrated, 1-1/8"
- Brake
-
Shimano MT200 hydraulic disc
- *Brake rotor
-
Size: ML , M , XS , L , S , XL , XXL
Shimano RT26, 6-bolt, 160 mmSize: ML , M , L , XL , XXL
Shimano RT26, 6-bolt, 180 mm - Brake Set
-
Shimano MT200 hydraulic disc
- Weight
- M - 15.10 kg / 33.29 lbs
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
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