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.

Specifications

*spec applies to all sizes unless otherwise noted

FramesetFrameTrek butted chromoly disc touring, rack & fender mounts, 135x5mm QRFork520 alloy disc touring, rack mounts, 100x5mm ThruSkew

WheelsFront hubShimano M475, 6-bolt disc, 100x5mm QRFront skewerTrek ThruSkewRear hubShimano M475, 6-bolt disc, 135x5mm QRRimBontrager Affinity Disc, Tubeless Ready, 36-hole, 21mm width, presta valveSpokes14g, stainless steel, silverTireBontrager H1 Hard-case Ultimate, 700x38c w/reflective sidewall

Drivetrain*ShifterSize: 48, 51, 54, 57, 60, 63
Shimano Sora R3000, 9 speedSize: 48, 51, 54, 57, 60, 63
Shimano Sora R3030, 3 speedFront derailleurShimano Sora R3030, 34.9mm (w/28.6 adapter) clampRear derailleurShimano Alivio M4000, long cage, 36T max cog*CrankSize: 48, 51
Shimano Alivio T4060, 48/36/26, 2-piece w/chain guard, 170mm lengthSize: 54, 57, 60, 63
Shimano Alivio T4060, 48/36/26, 2-piece w/chain guard, 175mm lengthCassetteShimano HG200, 11-36, 9 speedChainKMC X9PedalWellgo nylon body, alloy cage

ComponentsSaddleBontrager Evoke*SeatpostSize: 48
Bontrager alloy, 27.2mm, 12mm offset, 250mm lengthSize: 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 widthSize: 51, 54
Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm widthSize: 57, 60, 63
Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm widthHandlebar tapeBontrager Gel Cork tape*StemSize: 48
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm lengthSize: 51
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm lengthSize: 54, 57
Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 100mm lengthSize: 60, 63
Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm lengthHeadset1-1/8'' threadless, sealed cartridge bearingsBrakeTRP Spyre C 2.0 mechanical disc, 160mm rotor

1. 
   
   
   Weight

   Weight57 - 14.26 kg / 31.44 lbs

   Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).