Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2019 Trek Checkpoint ALR 4 Women's
Previous used estimate
$606 - $623
Actual value depends on condition, size, and local demand.
Value Guide market data · 2019 Trek Checkpoint ALR 4 Women's
12-month projected trend
18%
Direction and magnitude, not judgment
vs. category average
3%
Drops faster than category avg
Price over time - 2019 Trek Checkpoint ALR 4 Women's
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Checkpoint model years
Compare Checkpoint ALR 4 Women's models
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Overview
About this bike
Checkpoint ALR 4 Women's is an aluminum gravel bike that offers an incredible amount of capability for the price. It's built for the rigors of gravel and dirt roads, but it's also right at home on morning commutes and centuries. This bike knows no boundaries, which makes it the ideal gateway to adventure on any road or path. It's right for you if... Like 60% of women, you prefer the fit and feel of parts made for women, like a Women's Specific Design saddle. You want a single durable, ultra-versatile gravel bike that's ready for adventure. Gravel? Check. Pavement? Check. Multi-day bikepacking? Check. Foul-weather commuting? Check. Check. Check. The tech you get A 300 Series Alpha Aluminum frame with massive tire clearance and adjustable Stranglehold dropouts that make it easy to fine-tune your geometry or run singlespeed, a carbon fork, 12mm thru axles, a 10-speed Shimano Tiagra drivetrain, a wide-range 11-34 cassette that's great for climbing, fender and rack mounts, flat mount hydraulic disc brakes for all-weather stopping power, a Women's Specific Design saddle, and wide 700x40 Bontrager GR1 tires for added stability and traction. The final word Bring it on, gravel! Checkpoint ALR 4 Women's is a high-value gateway to a world of adventure. It's rugged, fast, comfortable, and has an amazing amount of tech for its price. Though it's made to stand up to the rigors of gravel roads, the frame geometry and accessory mounts make it a great choice for road rides and commutes, too. Why you'll love it - Checkpoint ALR 4 introduces you to the exciting new frontier of gravel riding at a value that can't be matched - This bike is exceedingly versatile and suited to a wide variety of ride styles, including gravel rides, bikepacking, and daily commutes - Massive tire clearance means you can use tires up to 40c for extra traction and stability in any condition - Mounts on the seat tube and both sides of the down tube make it easy to carry extra gear and water
Specifications
- Subtype
- Gravel
- Category
- Road
- Component Fork
- Checkpoint carbon disc, alloy tapered steerer, flat mount disc brakes, rack mounts, hidden fender mounts, 12mm thru axle
- Component Hubs
- Bontrager alloy sealed bearing, Center Lock
- Component Size
- 49cm, 52cm, 54cm, 56cm
- Component Stem
- Bontrager Elite, 31.8mm clamp, 7 degree rise, w/computer & light mounts
- Product Family
- Checkpoint
- Component Axles
- 12mm alloy
- Component Color
- Royal
- Component Frame
- 300 Series Alpha Aluminum, tapered head tube, BB86.5, flat mount disc brakes, Stranglehold dropouts, 12mm thru axle, Control Freak, internal control routing, 3S chain keeper
- Component Brakes
- Shimano RS505 flat mount hydraulic disc
- Component Saddle
- Bontrager Ajna Comp, chromoly rails
- Component Headset
- Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom
- Component Cassette
- Shimano Tiagra, 11-34, 10 speed
- Component Crankset
- Shimano Tiagra
- Component Shifters
- Shimano RS405, 10 speed
- Component Handlebar
- Bontrager RL IsoZone VR-CF
- Component Seat Post
- Bontrager Approved, 2-bolt head, 27.2mm, 8mm offset
- Component Chainrings
- 50/34
- Component Front Tire
- Schwalbe G-One Allround, aramid bead, 700x35c
- Component Tape Grips
- Bontrager tape
- Component Bottom Bracket
- Shimano Press-fit
- Component Rear Derailleur
- Shimano Tiagra
- Component Front Derailleur
- Shimano Tiagra
- Hubs
- Bontrager alloy sealed bearing, Center Lock
- Crankset
- Shimano Tiagra
- Bottom Bracket
- Shimano Press-fit
- Saddle
- Bontrager Ajna Comp, chromoly rails
- Handlebar
- Bontrager RL IsoZone VR-CF
- Headset
- Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom
- Front Derailleur
- Shimano Tiagra
- Rear Derailleur
- Shimano Tiagra
- Stem
- Bontrager Elite, 31.8mm clamp, 7 degree rise, w/computer & light mounts
- Axles
- 12mm alloy
- Brakes
- Shimano RS505 flat mount hydraulic disc
- Cassette
- Shimano Tiagra, 11-34, 10 speed
- Chainrings
- 50/34
- Fork
- Checkpoint carbon disc, alloy tapered steerer, flat mount disc brakes, rack mounts, hidden fender mounts, 12mm thru axle
- Frame
- 300 Series Alpha Aluminum, tapered head tube, BB86.5, flat mount disc brakes, Stranglehold dropouts, 12mm thru axle, Control Freak, internal control routing, 3S chain keeper
- Seat Post
- Bontrager Approved, 2-bolt head, 27.2mm, 8mm offset
- Shifters
- Shimano RS405, 10 speed
- Tape/Grips
- Bontrager tape
- Color
- Royal
- Size
- 56cm
- Front Tire
- Schwalbe G-One Allround, aramid bead, 700x35c
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.