NEW Surly Ogre Adventure Gravel Bike - 29", Steel, Fermented Plum

The Ogre can get you to your job during the week, then way out of town on the weekend. It’s not sluggish on pavement or gravel and can also hold its own on singletrack. Ogre brings several sensible features to the 29er platform, including horizontal slotted dropouts with Gnot-Boost spacing, a tweaked non-suspension corrected geometry, and a beefy tire clearance.

• 100% Surly Chromoly steel, double-butted main triangle
• TIG-welded, Horizontal slotted with derailleur hanger, Gnot-Boost spacing allows the use of 135mm QR hub, 142 x 12mm thru-axle or 148 x 12mm Boost hubs. Features Rohloff torque arm slot and threaded eyelets for fenders, racks and Surly trailer mounts
• Full-length Surly Trip Guide housing line guides for derailleurs and brakes; two sets of bottle cage mounts; upper seatstay threaded barrels, mid- and low-blade fully threaded through-blade fork eyelets; threaded holes for racks, fenders and trailer mounting nuts; Rohloff OEM2 axle plate mounting slot
• Disc brakes only. Disc mounts are 51mm IS. Note: rear disc brake is limited to 160mm maximum rotor diameter and requires the use of Surly caliper adaptor (included with frames and bikes)
• Frame is E.D. coated for increased life expectancy
• Tire clearance for 29 x 2.5” or 27.5 x 3”

BUILD KIT:

• Frame : 100% Surly Chromoly Steel, Natch tubing, double-butted main triangle, TIG welded, E.D. coated
• Fork : 100% Surly Chromoly Steel, Natch tubing, double-butted tapered fork blades, TIG welded, E.D. coated
• Rear Derailleur : Microshift Advent X
• Cassette : Microshift Advent X, 11-48t, 10-spd
• Chain : KMC X10
• Crankset : SRAM NX 32t
• Bottom Bracket : SRAM Powerspline
• Shifter(s) : Microshift Advent X
• Brakes Levers : Tektro HD-M275/HD-M276
• Brakes : Tektro HD-M275/HD-M276
• Rotors : Tektro 160F/160R
• Headset : Cane Creek 40
• Stem : Promax DA-296
• Handlebar : Salsa Bend
• Seatpost : Promax SP-2016, 27.2 x 300mm
• Saddle : WTB Volt
• Wheels : WTB i30, Novatec Hubs
• Tires : Surly ExtraTerrestrial 29x2.5" 60tpi, Tubeless Ready, Slate-Wall

SIZING: Surly recommends the following sizes based on rider height:

• SM : 5'4" - 5'8"
• MD : 5'7" - 6'
• LG : 5'11" - 6'3"
• XL : 6'2" - 6'6"