Surly ECR 27+ Tank Green S

The ECR is Surly’s ultimate off-road touring machine. It has been re-designed specifically for 27.5+ or 29+ wheel platforms, and has been updated to include Surly’s Gnot-Boost rear hub spacing; compatible with Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle and 135mm quick-release hubs.

- Surly 4130 CroMoly steel, main triangle double-butted frame
- TIG-welded, horizontal-slotted dropout with derailleur hanger, Surly Gnot-Boost spacing
- 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 Three Pack bosses
- Frame is ED Coated for increased life expectancy

Components
Brakes: Avid BB7, Centerline rotors. 180/160mm front & rear
Brake Levers: Avid FR-5
Shifters: SRAM NX Eagle
Handlebar: Surly Moloko
Crankset: SRAM NX Eagle 30T
Rear Derailleur: SRAM NX Eagle
Cassette: SRAM Eagle 11-50T, 12 speed
Front Hub: OE 32h QR
Rear Hub: OE 32h Thru axle
Rims: WTB Scraper i40 TSC
Tyre: Surly Knard 3.0" 60TPI Tubeless Ready