Surly Grappler Bike - 27.5, Steel, Sage Green

Find it for less? Click here for our Lowest Price Guarantee!

Free Ground Shipping.

Notify me when this product is available:


The Grappler is Surly’s dedicated drop-bar trail bike. With mountain geo designed around a comfortable, confident drop-bar hand position, it’s lively and responsive on single track, double track, and other degraded surfaces. Ready to haul essential gear for all-day dirt rides and quick bikepacking excursions, thru-axles front and rear provide ideal stiffness and handling. Built around 27.5” wheels and compatible with internally geared hub and single-speed setups, Surly’s tried-and-true Gnot-Boost spacing allows riders to run 142mm or 148mm rear hubs.

  • 100% Surly Chromoly steel frame and fork, featuring Surly’s proprietary ’Natch tubing, double-butted main triangle, 1-1/8” headtube, non-suspension corrected
  • Horizontal-slotted dropout, Surly Gnot-Boost spacing
  • Seatstay-mounted bottle bosses, plus three-pack mounts at the top and bottom of the down tube and stealth dropper post routing
  • E.D. coated frame for increased life expectancy
  • 27.5 x 2.8” tire clearance (with or without fenders)
  • Fork Material: Steel
  • Color: Sage Green
  • Wheel Size: 27.5"
  • Front Axle: 15mm Thru x 110mm
  • Brake Type: Disc
  • Platform: Grappler
  • Fork Type: Rigid
  • Frame Material: Steel
  • TT (Effective): 560
  • Mfg Size: X-Small
  • Defined Color: Green
  • Rear Axle: 12mm Thru x 145mm
  • Frame Type: Rigid

Frameset

Frame

100% Chromoly Steel frame, Natch tubing, double-butted main triangle, TIG welded, E.D. coated

Fork

100% Chromoly Steel fork, Natch tubing, double-butted tapered fork blades, TIG welded, E.D. coated

Seatclamp

Surly Stainless 33.1

Drivetrain

Crankset

Samox 2PCS Boost 32t

Bottom Bracket

Samox BSA 24

Front Derailleur

N/A

Rear Derailleur

Microshift M6205

Cassette / Cog

Microshift 11–48t

Chain

KMC X10 Econo Black or NP/BLK

Components

Grips / Bar Tape

Cork Black

Handlebar

Salsa Cowchipper 31.8

Stem

Promax DA-296, 31.8 or Kalloy AS-007

Headset

Cane Creek 40

Shifter

Microshift SB-M100, AdventX Dual Control Levers

Brakes and Rotors

Tektro Mira MD-C400, Tektro 180/160

Saddle

WTB Volt 142

Seatpost

TransX YSP15, 30.9, 100mm travel

Wheels

Front Hub

Novatec 15x110mm, 32h

Rear Hub

Novatec 12x148mm, 32h

Rims

WTB ST i40 TCS

Tires

Teravail Ehline, 27.5 x 2.5", 60tpi

Tubes

included and installed

Other

Pedals

N/A

Misc

-

* Specifications are subject to change without notice



Frame measurements (mm) XS SM MD LG XL
A. BB Drop 50 50 50 50 50
B. Chainstay Length 425 425 425 425 425
C. Fork Length - Axle to Crown 420 420 420 420 420
D. Fork Offset 50 50 50 50 50
E. Head Tube Angle (deg) 69.5 69.5 69.5 69.5 69.5
F. Headtube Length 160 180 200 220 240
G. Reach 381 405 420 444 458
H. Seat Tube Angle (deg) 73.0 73.0 73.0 73.0 73.0
I. Seat Tube Length - Center to Top 316 386 437.2 488 539
J. Stack 585 604 623 641 660
K. Standover 719 762 796 830 863
L. Top Tube Length (Effective) 560 590 610 640 660
M. Wheelbase 1057 1088 1109 1140 1162
Component measurements (mm)
Crank Arm Length 170 170 175 175 175
Handlebar Width 400 420 440 460 480
Stem Length 60 or 70 60 or 70 60 or 70 60 or 70 60 or 70