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Trek Service

Trek Service
  • Color: Trek Black
Trek Black
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This item MAY be purchased online and picked up at your convenience in any of our three retail locations. If this is a class or a donation, there is no need to pick up anything.


Service is a bike built for those dedicated to serving the public, supporting our communities, and preserving our natural resources. It’s made in Trek's tradition of quality and dependability, with parts that perform on both the trail and road.

It's right for you if...
This bike is designed to serve those who serve others, including police and security officers, EMTs, fire department personnel, park rangers, and forest service employees.

The tech you get
A lightweight alloy frame, a 12-speed Shimano Deore drivetrain with a wide range of gears for climbing, a high-quality RockShox Judy SL suspension fork with 100mm of travel, a dropper post for easier mounts and dismounts, fast-rolling 29" Bontrager wheels, hydraulic disc brakes for all-weather stopping power, and a MIK rear rack.

The final word
This bike is a versatile, reliable partner designed to help public service employees everywhere take care of the communities and public resources they've pledged to protect and serve.

- Easily raise and lower the saddle using the dropper post’s handlebar lever
- The high-quality RockShox fork soaks up bumps on streets and trails alike, and can easily be adjusted for a specific rider weight
- The fork's lockout feature ensures you're always riding efficiently: close it for more speed on smooth pavement, open it up on rougher trails
- Quick release seatpost collar makes it easy to adjust saddle height for different riders

bike frame with labeled dimensions
Bike Sizes:
A. Reach 38.9 41.8 45.1 46.6
B. Stack 60.2 60.2 61.1 63
C. Standover 74.1 74.8 75.7 76.9
D. Effective Top Tube 56.7 60.2 63.8 65.9
E. Head Tube Angle 69.5° 69.5° 69.5° 69.5°
F. Head Tube Length 9 9 10 12
G. Seat Tube Angle 73.5° 73.0° 73.0° 73.0°
H. Seat Tube Length 36.8 41.9 47 52.1
I. Bottom Bracket Height 31.1 31.1 31 31
J. Bottom Bracket Drop 5.8 5.8 5.8 5.8
K. Fork Rake/Offset 4.2 4.2 4.2 4.2
L. Trail 9.3 9.3 9.3 9.3
M. Wheelbase 107.1 110 113.7 115.9
O. Chainstay Length 43.8 43.8 43.8 43.8


Frame Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, 5mm QR
Fork RockShox Judy SL, Solo Air spring, TurnKey lockout, tapered steerer, 46mm offset, 100x5mm QR, 100mm travel
Rims Bontrager Kovee, double-wall, Tubeless Ready, 32-hole, 23mm width, presta valve
Hubs Front: Bontrager alloy, sealed bearing, 6-bolt disc, 100x5mm QR
Rear: Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost141, 5mm QR
Tires Bontrager XR3 Comp, wire bead, 30tpi, 29" x 2.20
Bottom Bracket Shimano SM-BB52, 73mm, threaded external bearing
Crankset Shimano MT511, 32T steel ring
Shifters Shimano Deore M6100, 12-speed
Rear Derailleur Shimano Deore M6100, long cage
Cassette/Freewheel Shimano Deore M6100, 12-speed
Chain Shimano Deore M6100, 12-speed
Brakes Shimano hydraulic disc, MT4100 lever, MT410 caliper
Handlebars Bontrager alloy, 31.8mm, 5mm rise, 720mm width
Tape/Grips Bontrager XR Endurance Comp, lock-on
Stem Bontrager Elite, 31.8mm, Blendr compatible, 7 degree
Headset Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8" top, 1.5" bottom
Seatpost TranzX JD-YSP18, 130mm travel, internal routing, 31.6mm, 425mm length
Saddle Bontrager Arvada, steel rails, 138mm width
Pedals Wellgo nylon platform, alloy body

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Trek Black / Small 601842409718 1048051 POL16618131K
Trek Black / Medium 601842409701 1048052 POL16976297K
Trek Black / Large 601842409695 1048053 POL16884397K
Trek Black / X-Large 601842409688 1048054 POL17670826K