2022 Trek District 4 Equipped

Bike photo
  • Serial: WTU103C4135S
  • Manufacturer: Trek
  • Model: District 4 Equipped
  • Year: 2022
  • Primary colors: Silver, gray or bare metal and Yellow or Gold
  • Wheel diameter: 700 C
  • Handlebar type: Flat or riser

Distinguishing features

This is my commuter bike - typically used downtown, around the U of A, and nearby hospitals. It is differentiated from most bikes by the belt drive used instead of a normal chain, the internal gear hub instead of derailleur (the big gears) on the rear wheel, and a dynamo front-hub (generates power for the front and rear lights).

Additional parts

  • Bell/Noisemaker Silver bell on the front-left handlebar. Noisemaking portion wraps around the bar instead of taking a more traditional bell shape Oi Classic (Silver) (Knog)
  • Generator/Dynamo Black dynamo in the front wheel hub. 6V 3W; 400-716mm (DH-3D37-NT ) 3.0 watt dynamo hub (Shimano)
  • Fender Black front and rear fenders. Rear fender includes the wires for the rear light Plastic (SKS)
  • Kickstand Alloy rear kickstand
  • Water Bottle Cage Glossy black water bottle cage mounted on the down tube Elite water bottle cage (Bontrager)
  • Lights Tail-light mounted on the rack and wired to the front dynamo with a reflective bottom component and flashing top (when front wheel spints) H-Trace ECO dynamo LED (Herrmans)
  • Lights Front light with a flashing top and reflective bottom. Mounted just above front wheel and fender MR8, 180 lumen, 60 lux (Herrmans)
  • Stem Alloy, 31.8mm, Blendr compatible, 7 degree, 100mm length (Bontrager)
  • Grips/Tape https://www.trekbikes.com/ca/en_CA/equipment/cycling-accessories/bike-handlebar-grips-tape/bike-handlebar-grips/bontrager-satellite-elite-grip/p/550301/ Satellite Elite, alloy lock-on (Bontrager)

Drivetrain and brakes

  • Brake Rotor RT10, CenterLock, 160 mm (Shimano)
  • Brake MT200 hydraulic disc (Shimano)
  • Cog/Cassette/Freewheel CDX 22T steel ring (Gates Carbon Drive)
  • Bottom Bracket BC73C, 68mm (VP Components)
  • Pedals 857 (VP Components)
  • Crankset CDX S250, 46T, 175 mm length (Gates Carbon Drive)
  • Shifter Alfine S7000, 8-speed (Shimano)

Wheels

  • Hub Rear internal Alfine S7000, 8 speed (Shimano)
  • Rim Connection, alloy, double-wall, 32-hole, Schrader valve (Bontrager)