2021 520 Disc
$1,899.99
520 is a steel touring bike made for the open road. It’s the longest-running model in our line-up, and it’s built to carry you and your gear on your longest journeys. Rack and mudguard 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
Frameset
Wheels
- Hub front Shimano M475, 6-bolt disc, 100×5 mm QR
- Skewer front Trek ThruSkew
- Hub rear Shimano M475, 6-bolt disc, 135×5 mm QR
- Rim Bontrager Affinity Disc, Tubeless Ready, 36-hole, 21 mm width, presta valve
- Spokes 14 g stainless steel
- Tyre Bontrager H1 Hard-case Ultimate, 700x38c w/reflective sidewall
- Rim strip ENG SPEC – RIM TAPE, WELDED INTO SINGLE HOOP FOR 700C RIM, 622X21MM, 21MM WIDE TAPE, PRESTA VALVE, Grey
Drivetrain
- *Shifter
- Size: 48, 51, 54, 57, 60, 63
Shimano Sora R3000, 9-speed - Size: 48, 51, 54, 57, 60, 63
Shimano Sora R3030, 3-speed
- Size: 48, 51, 54, 57, 60, 63
- Front derailleur Shimano Sora R3030, 34.9 mm (w/28.6 adapter) clamp
- Rear derailleur Shimano Alivio M4000, long cage, 36T max cog
- *Crank
- Size: 48, 51
Shimano Alivio T4060, 48/36/26, 2-piece w/chain guard, 170 mm length - Size: 54, 57, 60, 63
Shimano Alivio T4060, 48/36/26, 2-piece w/chain guard, 175 mm length
- Size: 48, 51
- Cassette Shimano HG200, 11-36, 9-speed
- Chain KMC X9
- Pedal Wellgo nylon body, alloy cage
Components
- Saddle Bontrager Evoke
- *Seatpost
- Size: 48
Bontrager alloy, 27.2 mm, 12 mm offset, 250 mm length - Size: 51, 54, 57, 60, 63
Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
- Size: 48
- *Handlebar
- Size: 48
Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 40 cm width - Size: 51, 54
Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 42 cm width - Size: 57, 60, 63
Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 44 cm width
- Size: 48
- Handlebar tape Bontrager Gel Cork tape
- *Stem
- Size: 48
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length - Size: 51
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length - Size: 54, 57
Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 100 mm length - Size: 60, 63
Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 110 mm length
- Size: 48
- Head set 1-1/8″ threadless, sealed cartridge bearings
- Brake TRP Spyre C 2.0 mechanical disc, 160 mm rotor
Accessories
- *Cargo rack
- Size: 48, 51, 54
Bontrager BackRack Deluxe, Interchange compatible, size small - Size: 48, 51, 54, 57, 60, 63
Bontrager Carry Forward - Size: 57, 60, 63
Bontrager BackRack Deluxe, Interchange compatible, size large
- Size: 48, 51, 54
Weight
- Weight 54 – 14.24 kg / 31.4 lbs
- Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).