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Trek Trek Marlin 6 (2021) Radioactive Red/Trek Black
Trek Trek Marlin 6 (2021) Radioactive Red/Trek Black Trek Trek Marlin 6 (2021) Radioactive Red/Trek Black Trek Trek Marlin 6 (2021) Radioactive Red/Trek Black Trek Trek Marlin 6 (2021) Radioactive Red/Trek Black Trek Trek Marlin 6 (2021) Radioactive Red/Trek Black Trek Trek Marlin 6 (2021) Radioactive Red/Trek Black
  • Your Local Bike Shop
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Trek Marlin 6 (2021) Radioactive Red/Trek Black

$849.99
Incl. tax
Coming Soon

Marlin 6 is a cross country mountain bike built to give you an efficient off-road ride with a suspension fork that locks out, and smoother-shifting 2x8 drive train. It's made for mountain biking, but it's also equipped with features like rack and kickstan

Marlin 6 is a cross country mountain bike built to give you an efficient off-road ride with a suspension fork that locks out, and smoother-shifting 2x8 drive train. It's made for mountain biking, but it's also equipped with features like rack and kickstand mounts that make it a great choice for adventurous daily commutes.

It's right for you if...

You're testing the waters of off-road riding, and want a real mountain bike at great value, with a wide range of gears to cover more ground on the road and trail.

The tech you get

A lightweight aluminium frame with internal shift cable and brake hose routing to protect your cables and add to the bike's sleek look, an efficient 2x8 drive train, powerful hydraulic disc brakes and a suspension fork that takes the edge off bumps and rough terrain, plus a suspension fork with a lever that lets you easily lock the suspension so you don't waste energy on smooth terrain.

The final word

Marlin 6 gives you upgrades you'll notice on every ride, like the suspension lockout and really smooth shifting Shimano drive train. Extra-strong double-walled rims and powerful hydraulic disc brakes give you durability and stopping power for your most rugged adventures on the trail, in town, and everywhere in between.

Why you'll love it

  1. The 2x drivetrain gives you all the gears you need and none you don’t
  2. Smaller frame sizes (XS and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently
  3. Marlin models in XS and S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount
  4. Rack and kickstand mounts make it easy to accessorise, so your mountain bike can double as a rugged commuter
  5. Like every Trek, it's backed by a lifetime warranty
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, and materials.
 

Specifications

*spec applies to all sizes unless otherwise noted

Frameset
Frame Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 mm QR
*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, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel
Size: M , ML , L , XL , XXL
SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 51mm offset for 29" wheel, 100 mm QR, 100 mm travel
Max compatible fork travel 100mm
Front hub Formula DC-20, alloy, 6-bolt, 5x100 mm QR
Rear hub Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
Rim Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve
Spokes 14 g stainless steel, black
*Tyre Size: XS , S
Bontrager XR2 Comp, wire bead, 30 tpi, 27.5x2.20"
Size: M , ML , L , XL , XXL
Bontrager XR2 Comp, wire bead, 30 tpi, 29x2.20"
Max tyre size 29x2.20" (XS & S: 27.5x2.4")
Shifter Shimano Altus M315, 8-speed
Front derailleur Shimano Altus M315, 34.9 mm clamp, top swing, dual pull
Rear derailleur Shimano Altus M310
*Crank Size: XS , S , M
Shimano M315, 36/22, 170 mm length
Size: ML , L , XL , XXL , M
Shimano M315, 36/22, 175 mm length
Bottom bracket VP BC73, 73 mm, threaded cartridge
Cassette Shimano HG31, 11-34, 8-speed
Chain KMC Z8.3, 8 speed
Pedal VP-536 nylon platform
Max. chainring size 1x: 32T, 3x: 42T
Saddle Bontrager Arvada, steel rails, 138 mm width
*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
Size: M
Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length
*Handlebar Size: XS
Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width
Size: S , M , ML , L , XL , XXL
Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width
Grips Bontrager XR Endurance Comp
*Stem Size: XS
Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length
Size: S
Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length
Size: M
Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Size: ML , L
Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Size: XL , XXL
Bontrager alloy, 31.8 mm clamp, Blendr-compatible, 7-degree, 90 mm length
Head set Semi-integrated, 1-1/8"
*Brake Size: XS , S
Tektro HD-M276 hydraulic disc, short-reach lever
Size: M , ML , L , XL , XXL
Tektro HD-M275 hydraulic disc
 
Weight M - 14.50 kg / 31.97 lb (with tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).

Sizing & fit

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.

 

Rider Height

Inseam

All measurements provided in cm unless otherwise stated.

        
Frame size number Frame size letter Wheel size A — Seat tube B — Seat tube angle Effective seat tube angle C — Head tube length D — Head angle E — Effective top tube F — Bottom bracket height G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack
13.5 XS 27.5" 34.3 73.5° 73.5° 9.0 69.3° 54.4 29.2 5.8 43.8 4.2 8.8 104.9 69.8 37.6 56.5
13.5 XS 27.5" 34.3 73.5° 73.5° 9.0 69.3° 54.3 29.2 5.8 43.8 4.2 8.8 104.9 69.8 37.6 56.5
15.5 S 27.5" 36.8 73.5° 73.5° 9.0 69.3° 55.5 30.2 4.8 43.8 4.2 8.8 106.6 72.4 38.5 57.4
17.5 M 29" 41.9 71.9° 73.0° 9.0 69.5° 60.2 31.0 5.8 43.8 4.2 9.3 110.0 74.8 41.8 60.2
17.5 M 29" 41.9 71.9° 73.0° 9.0 69.5° 60.2 31.1 5.8 43.8 4.2 9.3 110.0 74.8 41.8 60.2
18.5 ML 29" 44.4 71.9° 73.0° 9.0 69.5° 61.8 31.0 5.8 43.8 4.2 9.3 111.6 75.8 43.4 60.2
19.5 L 29" 47.0 71.9° 73.0° 10.0 69.5° 63.8 31.0 5.8 43.8 4.2 9.3 113.7 75.7 45.1 61.1
21.5 XL 29" 52.1 71.9° 73.0° 12.0 69.5° 65.9 31.0 5.8 43.8 4.2 9.3 115.9 76.9 46.6 63.0
23.0 XXL 29" 55.9 71.9° 73.0° 12.0 69.5° 67.3 31.1 5.8 43.8 4.2 9.3 117.3 80.4 48.0 63.0
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production

 

Specifications
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