Overview
A Trail-born Steel Shapeshifter
Our modern trail hardtail frame with geared and single-speed abilities, Sorceress conjures a spellbinding singletrack experience wherever and whenever you summon it.
Let Sorceress be your guide through steep and gnarly dirt realms; it thrives on flowy, feature-rich singletrack and techy descents.
Sorceress channels our modern trail geometry: a long front center, steep seat tube angle, and slack headtube angle conjure playful riding, stable footing, and efficient climbing (plus the power to levitate). And with maximized standover and room for longer dropper posts, you get less saddle interference and more space to send it.
The alchemy of Surly Natch steel tubing, tuned specifically for Sorceress, gives it a lively yet smooth ride quality. True to form, Sorceress is a shapeshifter: we worked with the wizards at SRAM to develop our new patent-pending DUH dropout system. This grants you the power to run gears with a UDH hanger or Full-Mount drivetrain or swap in a single-speed chip.
Whatever trail magic you seek, Sorceress can summon it.
Features
Steel frame with modern, hard-charging trail geometry designed around a 140mm fork for a spirited ride
Patent-pending Surly DUH dropout system for compatibility with SRAM UDH, Full-Mount and single speed setups
Room for one or two bottles (depending on frame size) for necessary hydration storage
Inclusive standover clearance and maximized dropper post insertion designed to welcome riders from 4′9″ (146cm) and up
RockShox Psylo Gold RC fork, 140mm travel
SRAM Eagle 90 Transmission 12-speed drivetrain for durability and smooth shifting with wide gear range
SRAM DB6 4-piston hydraulic disc brakes for confident stopping power
Teravail Kessel tires (29 x 2.5″ or 27.5 x 2.5″ on XS) for enhanced traction, control, and grip
Specs

| Frame measurements (mm) | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| A. Effective Top Tube | 560 | 590 | 617 | 645 | 675 |
| B. Stand Over | 730 | 763 | 782 | 796 | 809 |
| C. Reach | 415 | 437 | 463 | 484 | 507 |
| D. Stack | 580 | 614 | 618 | 646 | 673 |
| E. Total Seat Tube Length | 300 | 330 | 360 | 410 | 460 |
| F. Headtube Length | 95 | 95 | 100 | 130 | 160 |
| G. Headtube Angle | 64 | 65 | 65 | 65 | 65 |
| H. Seat Tube Angle | 76 | 76 | 76 | 76 | 76 |
| I. BB Drop | 55 | 65 | 65 | 65 | 65 |
| J. BB Height | 303 | 314 | 314 | 314 | 314 |
| K. Chainstay Length | 410 | 429 | 429 | 429 | 429 |
| L. Fork Length Axle to Crown | 498 | 518 | 518 | 518 | 518 |
| M. Fork Offset | 44 | 44 | 44 | 44 | 44 |
| N. Wheelbase | 1127 | 1166 | 1193 | 1227 | 1263 |
| Component measurements (mm) | |||||
| Crank Arm Length | 165 | 165 | 165 | 170 | 170 |
| Handlebar Width | 740 | 740 | 800 | 800 | 800 |
| Stem Length | 45 | 45 | 45 | 45 | 45 |
* All dimensions are preliminary and subject to change
Frame & Fork
Frame: Surly Sorceress — 100% Chromoly steel, double-butted main triangle, trumpet flared tubes, TIG welded, E.D. coated
Fork: RockShox Psylo Gold RC, 140mm travel
- 15 × 110mm
- 29″ (27.5″ on XS)
Color: Elderberry Tonic
Drivetrain
Shifter: SRAM Eagle 90 (MatchMaker X clamp)
Rear Derailleur: SRAM Eagle 90 Transmission
Cassette: SRAM XS-1270 Eagle Transmission V2, 10–52T, 12-speed
Chain: SRAM Eagle 70 Transmission Flattop
Crankset: SRAM Eagle 90 Transmission, 32T
Bottom Bracket: SRAM DUB, BSA 73mm
Front Derailleur: N/A
Brakes
Brakes: SRAM DB6, 4-piston hydraulic disc
Rotors: SRAM CenterLine (6-bolt)
- Front: 180mm
- Rear: 180mm
Cockpit & Components
Handlebar: TranzX Alloy, 31.8mm
- XS/SM: 0mm rise
- MD/LG: 20mm rise
- XL: 38mm rise
Grips: WTB Wavelength Lock-On, tan
Stem: Promax DA-205
Headset: FSA Orbit ITA
Seatpost: TranzX YSI36 dropper, 30.9mm, 0 offset
- XS: 170mm travel
- SM–XL: 200mm travel
Saddle: WTB Solano Medium
Wheels & Tires
Rims: WTB ST Tough i30, TCS 2.0, 32h
- 29″ (27.5″ on XS)
Front Hub: Novatec, 15 × 110mm, 32h
Rear Hub: Novatec, 12 × 148mm, 32h
Spokes: 14G, black
Tires: Teravail Kessel
- 29 × 2.5″ (27.5″ on XS)
- Durable casing, tan sidewalls
(WTB TCS sealant included)
Other
Pedals: N/A
Weight: 33 lbs 5 oz (Medium)
Specifications subject to change without notice.
Warranty
Register your purchase at Surly’s Warranty Registration.
LIMITED WARRANTY FOR THE SURLY SORCERESS
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.




