• Surly Surly ECR
  • Surly Surly ECR
  • Surly Surly ECR
  • Surly Surly ECR
  • Surly Surly ECR
  • Surly Surly ECR
  • Surly Surly ECR
  • Surly Surly ECR
  • Surly Surly ECR
  • Surly Surly ECR

Surly ECR

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-a
Delivery time:
Not in Stock; Available to Order*(Normally Ships in 3-5 Business Days); Backordered items will be notified.
Availability:
Out of stock
Reviews:
$1,900.00
Excl. tax

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
  • Tire clearance for 29 x 3" with fenders

Frameset

Frame Surly ECR, 100% Surly 4130 CroMoly steel.
Fork Surly ECR, TIG-welded custom-butted 4130 CroMoly, non-suspension corrected, 1-1/8˝ steerer tube, 203mm disc brake clearance
Seatpost Clamp Surly Stainless, 30.0mm (Surly stainless included)

Components

Headset Cane Creek, 40 series, 1-1/8"
Brakes Avid BB7, Centerline rotors. 180/160mm front & rear
Brake Levers Avid FR-5
Shifters SRAM NX Eagle
Stem ProMax 4 bolt, 31.8
Handlebar Surly Moloko
Grips Velo Lock-On
Saddle WTB Volt Sport
Seatpost Promax 27.2, 350L, Offset

Drivetrain

Crankset SRAM NX Eagle 30T
Bottom Bracket SRAM Powerspline 118/73
Front Derailleur None
Rear Derailleur SRAM NX Eagle
Cog or cogset SRAM Eagle 11-50T, 12 speed
Chain SRAM NX Eagle

Wheels

Front Hub OE 32h QR
Rear Hub OE 32h Thru axle
Rims WTB Scraper i40 TSC
Tires Surly Knard 29x3.0", 33TPI, Tubeless ready

2018 ECR 29 Geometry

  XS S M
Reach 385.0 398.0 410.5
Stack 556.0 579.5 603.0
Head Tube Angle 69.0° 69.0° 69.0°
Head Tube Length 90.0 115.0 140.0
Seat Tube Length 346.4 406.4 457.2
BB Drop 60.0 60.0 60.0
Wheelbase 1052.3 1074.0 1096.0
Chainstay Length 435.0 435.0 435.0
Top Tube Length, Actual 536.3 547.0 563.1
Top Tube Length, Effective 555.0 575.0 595.0
Seat Tube Angle 73.0° 73.0° 73.0°
Standover Height 726.0 766.0 802.0
Stem Length 60 60 70
Stem Angle
Handlebar Width 685 685 735
Crank Length 170 170 175
Fork Length 447.0 447.0 447.0
Fork Rake 43.2 43.2 43.2

*1 Standover is measured from the top of the TT, at the center, with a tire measuring approximately Ø735mm *2 St angle is the effective ST angle.

  M L XL
Reach 408.0 420.5 433.0
Stack 609.5 633.0 656.5
Head Tube Angle 70.0° 70.0° 70.0°
Head Tube Length 100.0 125.0 150.0
Seat Tube Length 457.2 507.9 558.7
BB Drop 80.0 80.0 80.0
Wheelbase 1090.0 1111.0 1132.5
Chainstay Length 451.0 451.0 451.0
Top Tube Length, Actual 560.5 580.0 600.0
Top Tube Length, Effective 600.0 620.0 640.0
Seat Tube Angle 72.5° 72.5° 72.5°
Standover Height 805.0 840.0 875.0
Stem Length 70 70 80
Stem Angle
Handlebar Width 735 735 735
Crank Length 175 175 175
Fork Length 468.0 468.0 468.0
Fork Rake 43.0 43.0 43.0

*1 Standover is measured from the top of the TT, at the center, with a tire measuring approximately Ø775mm *2 St angle is the effective ST angle.

 

0 stars based on 0 reviews Add your review