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Trek 520 (2022)

specs & review

Trek 520 specs

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Trek 520 is a steel touring bike made for the open road. It’s the longest-running model in our lineup, and it’s built to carry you and your gear on your longest journeys. Rack and fender mounts, a wide range of gearing for climbing, and a stable touring geometry make it the perfect choice for loaded multi-day trips and comfortable all-day adventures.

Colors: Anthracite, Diablo Red

Sizes: 48, 51, 54, 57, 60, 63

Trek 520 2022 specification

Frameset

*FrameSize: 48, 63
Trek butted chromoly disc touring, rack & fender mounts, 135x5mm QR
Size: 51, 54, 57, 60
butted chromoly disc touring, rack & fender mounts, 135x5mm QR
ForkAlloy disc touring, rack mounts, 100x5mm ThruSkew
Fender/rack mountsBontrager BackRack Deluxe, Interchange compatible, size small

Trek 520 2022 Wheels

Hub frontShimano M475, 6-bolt disc, 100x5mm QR
Skewer front130x5mm QR, ThruSkew
Hub rearShimano M475, 6-bolt disc, 135x5mm QR
RimBontrager Affinity Disc, Tubeless Ready, 36-hole, 21mm width, Presta valve
Spokes14g stainless steel
TireBontrager H1 Hard-Case Ultimate, reflective, wire bead, 60tpi, 700x38mm
Max tire size29×2.00″

Trek 520 2022 Drivetrain

*ShifterSize: 48, 51, 54, 57, 60, 63
Shimano Sora R3000, 9 speed
Size: 48, 51, 54, 57, 60, 63
Shimano Sora R3030, 3 speed
Front derailleurShimano Sora R3030, 34.9mm (w/28.6 adapter) clamp
Rear derailleurShimano Alivio M4000, long cage, 36T max cog
*CrankSize: 48, 51
Shimano Alivio T4060, 48/36/26, 2-piece w/chain guard, 170mm length
Size: 54, 57, 60, 63
Shimano Alivio T4060, 48/36/26, 2-piece w/chain guard, 175mm length
CassetteShimano HG200, 11-36, 9 speed
ChainKMC X9
PedalWellgo nylon body, alloy cage
Max chainring size2x: 42T, 3x: 48T

Trek 520 2022 Components

SaddleBontrager Evoke
*SeatpostSize: 48
Bontrager alloy, 27.2mm, 12mm offset, 250mm length
Size: 51, 54, 57, 60, 63
Bontrager alloy, 27.2mm, 12mm offset, 330mm length
*HandlebarSize: 48
Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 40cm width
Size: 51, 54
Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm width
Size: 57, 60, 63
Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm width
Handlebar tapeBontrager Gel Cork tape
*StemSize: 48
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length
Size: 51
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length
Size: 54, 57
Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 100mm length
Size: 60, 63
Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm length
Headset1-1/8” threadless, sealed cartridge bearings
BrakeTRP Spyre C 2.0 mechanical disc, 160mm rotor

Accessories

*Cargo rackSize: 48, 51, 54, 57, 60, 63
Bontrager BackRack Deluxe, Interchange compatible, maximum load 25 kg / 55 lbs
Size: 48, 51, 54, 57, 60, 63
Bontrager Carry Forward

Trek 520 2022 Weight

Weight54 – 14.24 kg / 31.4 lbs
Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).

Trek 520 2022 sizing

SizeRider HeightInseam
48158 – 163 cm5’2″ – 5’4″74 – 77 cm29″ – 30″
51162 – 168 cm5’4″ – 5’6″76 – 79 cm30″ – 31″
54168 – 174 cm5’6″ – 5’9″78 – 82 cm31″ – 32″
57173 – 184 cm5’8″ – 6’0″81 – 86 cm32″ – 34″
60185 – 190 cm6’1″ – 6’3″86 – 90 cm34″ – 35″
63190 – 197 cm6’3″ – 6’6″89 – 93 cm35″ – 37″

Trek 520 2022 geometry

All measurements provided in cm unless otherwise noted.

Frame size numberWheel sizeA — Seat tubeB — Seat tube angleC — Head tube lengthD — Head angleE — Effective top tubeF — Bottom bracket heightG — Bottom bracket dropH — Chainstay lengthI — OffsetJ — TrailK — WheelbaseL — StandoverM — Frame reachN — Frame stack
48 cm700c44.074.3°11.569.5°52.027.47.545.05.27.4104.171.336.854.0
51 cm700c48.274.0°12.570.0°53.127.47.545.05.27.1104.574.137.355.1
54 cm700c51.273.8°14.071.0°54.327.87.045.05.26.5104.876.837.856.5
57 cm700c54.373.5°16.071.8°55.727.87.045.05.25.9105.279.438.358.7
60 cm700c57.573.0°20.071.8°58.327.87.045.05.25.9107.482.639.262.5
63 cm700c60.572.8°23.072.3°60.327.87.045.05.25.6108.685.440.065.5

Trek 520 2022 review

The Trek 520 is a well-regarded touring bike with a long-standing reputation for reliability and comfort over long distances. Here are some key points and thoughts about the Trek 520:

Design and Build

  • Frame Material: The Trek 520 features a steel frame. It is durable and able to absorb road vibrations, providing a smoother ride. Steel frames are also easy to repair, an important consideration for touring.
  • Geometry: The bike’s geometry is optimized for touring. It offers a more upright riding position that reduces strain on the back and shoulders during long rides.

Components

  • Drivetrain: The bike typically comes equipped with a reliable Shimano drivetrain, which provides a wide range of gears suitable for handling various terrains, from flat roads to steep hills.
  • Brakes: It usually features mechanical disc brakes, which offer strong stopping power and perform well in various weather conditions.
  • Wheels and Tires: The wheels are designed to handle heavy loads. It essential for carrying panniers and gear. The tires are often wider, enhancing stability and comfort on different surfaces.

Touring-Specific Features

  • Mounting Points: The Trek 520 includes multiple mounting points for racks, fenders, and bottle cages, making it highly customizable for carrying luggage and staying hydrated.
  • Comfort: The bike is designed with long-distance comfort in mind, often featuring a comfortable saddle and ergonomic handlebars.

Performance and Ride Quality

  • Stability: With its touring-specific design, the Trek 520 offers excellent stability, even when fully loaded with gear.
  • Smooth Ride: The steel frame and wider tires contribute to a smooth and comfortable ride, crucial for long-distance touring.
  • Versatility: It’s capable of handling various road conditions, including rougher paths and gravel roads, thanks to its robust build and versatile tire options.

Considerations

  • Weight: Trek 520 is heavier compared to aluminum or carbon fiber bikes. That is because trek 520 is made of steel. While this adds to its durability and comfort, it may not be ideal for those prioritizing a lightweight bike.
  • Cost: The initial investment can be relatively high, but considering the bike’s durability and performance, it’s often seen as a good value for serious touring cyclists.

Overall Impression

The Trek 520 is a classic touring bike known for its durability, comfort, and reliability. It’s an excellent choice for cyclists planning long-distance tours or those who value a bike that can handle heavy loads and various terrains. Its traditional design and quality components make it a favorite among touring enthusiasts. If you prioritize long-distance comfort, load-carrying capability, and a smooth ride, the Trek 520 is a solid option.


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