Pure Cycles  Gravel Adventure Bike

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Blaze new trails, grind through loose rocks and leave your maps at home with the Pure Cycles Gravel Adventure bike. It's is geared to take you where you want to go, not where the roads want you to go.

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Features

  • Lightweight 4130 chromoly steel frame with tons of clearance and rack-mounting points make this bike a touring beast of burden
  • Gravel-ready geometry and beefy 700c x 38mm Hutchinson Override tires keep you in control on loose surfaces
  • Frame and fork are compatible with 650b wheels (not included) so you can roll even wider tires when you want to
  • 16-speed Shimano Claris STI drivetrain delivers excellent gearing for adventure gravel rides or commuting
  • 3-piece FSA Tempo Adventure compact double 48/32t crankset gives a wide range of gears to tackle gravel climbs and rough roads
  • Wheels are built with tubeless-ready 700c WTB STP i23 32-hole rims with stainless-steel spokes and alloy hubs
  • Promax DC-330R flat mount mechanical disc brakes provide stopping power even in wet conditions
  • Adjustable drop handlebar with a variety of hand positions and gel-padded tape
  • Selle Royal Rampage adventure saddle offers comfort on extended rides
  • NOTE: Specs and images are subject to change based on component availability

Imported.

This bike comes with Coast to Coast Support, which includes:
  • 1 year of free adjustments (see more below)
  • In-store bike assembly
  • Pickup in store or curbside
  • Bike experts available at 170+ bike shops
REI Co-op Members get more:
  • 20% off shop services
  • Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
More about our free adjustments:
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.

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Technical Specs

Best Use

Bike Touring

Frame

Chromoly steel

Fork

Chromoly steel

Bike Suspension

No Suspension

Crankset

FSA Tempo Adventure, 48/32t chainrings

Bottom Bracket

FSA square taper, sealed cartridge

Shifters

Shimano Claris

Front Derailleur

Shimano Claris

Rear Derailleur

Shimano Claris

Rear Cogs

Sunrace CSM55 8spd 11-34t cassette

Number of Gears

16 gear(s)

Brake Type

Mechanical Disc Brake

Brakes

Promax DC-330R flat mount

Brake Levers

Shimano Claris

Rims

WTB STP i23 32-hole rims, stainless-steel spokes

Front Hub

Alloy front disc hub

Rear Hub

Alloy cassette rear disc hub

Wheel Size

700c

Tires

Hutchinson Overide

Tire Width

38 millimeters

Handlebar Shape

Drop Bar

Handlebar

Pure Cycles alloy drop 31.8mm

Stem

Pure Cycles alloy

Seat Post

Alloy micro-adjust, 27.2 x 350mm

Saddle

Selle Royal Rampage

Pedals

VP alloy Test Ride

Headset

1-1/8 threadless

Chain

KMC Z-8

Bike Weight

Bike weight is based on median size, as sold, or the average of two median sizes.

Gender

Unisex

Size Chart

Pure Cycles Bikes (150008, 164613)
SMLXL
Effective Top Tube550560565582
Standover Height764780814840
Head Tube Length120130155170
Head Tube Angle (degrees)7171.571.571.5
Seat Tube Angle (degrees)7473.57372.5
Bottom Bracket Height72727070
Wheelbase1060106010611073
Chainstay455455455455
Fork Offset50505050

Sizing Notes

Measurements are stated in millimeters unless otherwise stated.

How we measure bikes

  1. Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
  2. Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
  3. Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
  4. Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
  5. Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
  6. Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
  7. Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
  8. Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
  9. Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
  10. Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
  11. Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
  12. Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.

Reviews
7 reviews with an average rating of 4.6 out of 5 stars

Ratings Snapshot

Product Rating

4 out of 4 (100%) reviewers recommend this product

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Customer Images

Mackie20
Seattle, Washington
Rated 5.0 out of 5 stars

Great upgrade!!

5 years ago

This Pure cycle is a great beginner bike. If you're someone like me and used to those riser bar on a mountain bikes it can be tricky at first. It took me about 15-20 minutes to get used to the drop-bar. As far as shifting goes, its way better than i have expected from reading a few review online. It was very smooth and going up hill was not a problem. The tires are from Hutchinson, and are the perfect size for anyone who are looking for a fun little going on a speed run on a flat road, to bumpy trail heads with loose gravels. The breaks on this bike is what you would expect of a $799 bikes. This bike is a bang for the bucks, you wouldn't regret making the purchase.

Age:18–24
Weight:150–175 lbs.
Inseam:34"
Height:5'7"
Experience Level:Casual
Riding Frequency:Multiple times per week
Yes , I recommend this product

Overall Fit Rating

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Jeremy F
San Jose, CA
Rated 5.0 out of 5 stars

great entry bike

4 years ago

This is what I would believe to be a great entry bike into the world of different kinds of biking. Not the fastest, lightest, or most comfortable bike out the store. And of course after the initial break in of both you and the bike, it is actually a pretty sweet ride to keep handy. I've used this from everything to short rides down the street to play some volley ball to longer 20mi. rides. On both sides of that spectrums its allowed me to whisk by easily without any hesitation and jump into the game and on the longer rides I'm able to trail somewhat closely to the more avid riders. It has its limits but I would consider it a easy, beneficial buy.

Age:25–34
Weight:150–175 lbs.
Height:5'4"
Experience Level:Beginner
Riding Frequency:Once per week
Yes , I recommend this product

Overall Fit Rating

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Rich
Seminole ok
Rated 5.0 out of 5 stars

Great on road as well as trails.

11 months ago

I am running the Planet Bike K.O.K.O. rear rack with Ortlieb City bags.

Age:45–54
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George
Bellingham, WA
Rated 4.0 out of 5 stars

Best of both worlds

4 years ago

Perfect balance between pavement and dirt! The chain will make a little noise depending on the front/back gear combo. There is an odd (to me) half gear shift that slightly moves the chain to reduce tension on noisy gear pairings. That speaks more to my inexperience than the quality of the bike though. Just something I’ve never had to deal with in the past. I really do love this bike!

Age:35–44
Weight:150–175 lbs.
Inseam:34"
Height:6'3"
Experience Level:Casual
Riding Frequency:Once per week
Yes , I recommend this product
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JermWall
Raleigh, NC
Rated 4.0 out of 5 stars

Please help me find a rear rack for panniers!

3 years ago

The bike overall is pretty good, and I would even say great *for the price point*. I have had it for 4+ years now and the frame is tough and components are fine, nothing fancy. But I am only writing this review in hopes that SOMEONE will be able to help me find a compatible rear rack to hold panniers on this bike...I cannot find one and even the Topeak MTX did not work when I shuffled it around...becasue of have nice Ortlieb panniers (non-compatible). Please, please help me!

Age:25–34
Weight:175–200 lbs.
Inseam:32"
Height:6'0"
Experience Level:Experienced
Riding Frequency:Multiple times per week
Yes , I recommend this product

Overall Fit Rating

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philmj
Rated 4.0 out of 5 stars
3 years ago
Helpful?
Anonymous
Rated 5.0 out of 5 stars
4 years ago
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