Overview
The Surly Straggler GRX 610 2×12 in Subtropic Algae is the kind of bike that doesn’t ask where you’re headed, it just silently judges you for overpacking snacks again.
Built for the rider who thinks “gravel” is just a suggestion, this steel workhorse runs Shimano’s latest GRX 12-speed drivetrain for smoother shifting than your camp buddy explaining why they deserve the last s’more. With room for fat tires, racks, and fenders, the Straggler is as ready for your daily commute as it is for your next questionable adventure. Feeling thrifty or fancy? You will soon be able to snag it as a more-accessible 11 speed CUES build or grab a frameset in either color, and go full mad-scientist with your own build recipe. Either way, it’s a Surly, so don’t expect it to behave or fit in a pigeon hole of riding conditions.
Features
Available in 650b (46-52cm) and 700c (54-64cm) wheel diameters for optimum rider fit
Racks and fender mounts, plus two standard and one three-pack bottle mounts on all frames
Updated thru-axle dropouts for improved stiffness and handling
Modern flat-mount brake mounts, internal dropper routing, and 44mm headtube
50mm tire clearance w/o fenders on 700c for confident, comfortable riding on eroded terrain
Specs

| Frame measurements (mm) | 46cm | 49cm | 52cm | 54cm | 56cm | 58cm | 61cm | 64cm |
|---|---|---|---|---|---|---|---|---|
| A. Effective Top Tube | 500 | 520 | 540 | 555 | 570 | 585 | 605 | 630 |
| B. Stand Over | 682 | 716 | 746 | 779 | 807 | 830 | 857 | 895 |
| C. Reach | 363.9 | 362.9 | 365.3 | 391.4 | 389.1 | 392.5 | 403.5 | 419.5 |
| D. Stack | 507.9 | 530.4 | 554.0 | 570.7 | 591.6 | 610.6 | 639.1 | 667.7 |
| E. Total Seat Tube Length | 390 | 430 | 460 | 490 | 520 | 545 | 570 | 620 |
| F. Headtube Length | 90 | 110 | 135 | 120 | 140 | 160 | 190 | 220 |
| G. Headtube Angle | 70 | 71 | 71 | 71.5 | 72 | 72 | 72 | 72 |
| H. Seat Tube Angle | 75 | 73.5 | 72.5 | 74 | 73 | 72.5 | 72.5 | 72.5 |
| I. BB Drop | 62 | 62 | 62 | 72 | 72 | 72 | 72 | 72 |
| J. BB Height | 277 | 277 | 277 | 285.5 | 285.5 | 285.5 | 285.5 | 285.5 |
| K. Chainstay Length | 416 | 416 | 416 | 435 | 435 | 435 | 435 | 435 |
| L. Fork Length Axle to Crown | 387.5 | 387.5 | 387.5 | 407.6 | 407.6 | 407.6 | 407.6 | 407.6 |
| M. Fork Offset | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 |
| N. Wheelbase | 984.4 | 982.1 | 992.6 | 1033.6 | 1033.2 | 1042.7 | 1063 | 1088.3 |
| Component measurements (mm) | ||||||||
| Crank Arm Length | 165 | 165 | 165 | 170 | 170 | 170 | 170 | 170 |
| Handlebar Width | 400 | 420 | 440 | 440 | 460 | 480 | 500 | 520 |
| Stem Length | 70 | 80 | 90 | 90 | 100 | 100 | 100 | 110 |
* All dimensions are preliminary and subject to change
Frameset
Frame: Straggler, 4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded, E.D. coated
Fork: Straggler thru-axle, 4130 Chromoly, Natch tubing, TIG welded, brazed lugs, E.D. coated
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Complete bikes include 6 spacers
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Framesets come with an uncut steerer
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Color: Subtropic Algae
Drivetrain
Front Derailleur: Shimano GRX RX820
Rear Derailleur: Shimano GRX RX820
Cassette: Shimano HG710, 11–36T, 12-speed
Chain: KMC X12 EPT Anti-Rust
Crankset: Shimano GRX RX610, 46/30T
Bottom Bracket: Shimano RS501
Shifter: Shimano GRX RX610
Brakes and Rotors
Brakes: Shimano GRX RX410
Rotors: Shimano RT26, 160 mm front / 160 mm rear, 6-Bolt
Components
Headset: FSA Orbit ITA
Stem: TranzX JD-ST123A
Handlebar: Salsa Cowchipper
Grips / Bar Tape: Black cork
Seatpost: Trans-X JD-YSP38J Dropper Post, 90 mm travel
Saddle: WTB Gravelier Medium
Wheels
Front Hub: Novatec 12×100 mm Thru-axle, 6-Bolt
Rear Hub: Novatec 12×142 mm Thru-axle, 6-Bolt
Spokes: 14G Black
Rims: WTB KOM Light i25, TCS 2.0, 32h
Tires:
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Teravail Washburn 650b x 47 Durable, Tubeless Ready (sizes 46–52 cm)
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Teravail Washburn 700c x 45 Durable, Tubeless Ready (sizes 54 cm and up)
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Other
Pedals: Not included
Complete Bike Weight: 27 lb 3 oz (56 cm)
Specifications subject to change without notice.
Warranty
Register your purchase at Surly’s Warranty Registration.
LIMITED WARRANTY FOR THE SURLY STRAGGLER
This Surly product is warranted against defects in materials and workmanship for three years from the date of retail purchase of the product, subject to the limitations detailed below. Save your dated receipt for proof of purchase.
This warranty does NOT cover the following:
- Damage due to improper assembly or follow-up maintenance or lack of skill, competence or experience of the user or assembler
- Products that have been modified, neglected, used in competition or for commercial purposes, misused or abused, involved in accidents or anything other than normal use
- Installation of components, parts or accessories not originally intended for or compatible with bicycle as sold
- Damage or deterioration to the paint, surface finish, aesthetics or appearance of the product
- Normal wear and tear
- Labor required to remove and/or refit and re-adjust the product within the bicycle assembly
This limited warranty is expressly limited to the repair or replacement of a defective product, at the option of Surly, and is the sole remedy of the warranty. This limited warranty applies only to the original purchaser of the Surly product and is not transferrable. This warranty applies only to products purchased through an authorized dealer or distributor. In no event shall Surly be liable for any loss, inconvenience or damage, whether direct, incidental, consequential, or otherwise resulting from breach of any express or implied warranty or condition, of merchantability, fitness for a particular purpose, or otherwise with respect to our products except as set forth herein.
This limited warranty gives the consumer specific legal rights, and those rights and other rights may vary from place to place. This limited warranty does not affect your statutory rights.
TO THE EXTENT NOT PROHIBITED BY LAW, THESE WARRANTIES ARE EXCLUSIVE AND THERE ARE NO OTHER EXPRESS OR IMPLIED WARRANTIES OR CONDITIONS INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.




