ECR

2022 surly ECR

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Brand
surly
Year

2022

Category
mountain
Price

$1999

Official
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Tags
sram
29er
Manufacturer Description

Sometimes the only way to break the humdrum of life is with a bike ride off the beaten path. Sometimes just for a quick overnighter, sometimes a month and half fully-loaded through nine countries. ECR is our answer to those sometimes. As our flagship bikepacking rig, ECR is adaptable to frame bags for the minimalist approach, as well as racks and bags to maximize gear-hauling potential. ECR is most at home when your tour starts on dirt and gets more technical from there.

Build Kit

Frameset
FrameSurly ECR, 100% Surly 4130 CroMoly steel.
ForkSurly ECR, TIG-welded custom-butted 4130 CroMoly, non-suspension corrected, 1-1/8˝ steerer tube, 203mm disc brake clearance
Rear Shock-
Cockpit
GripsWTB Volt Sport
HandlebarsVelo Lock-On
SaddlePromax 27.2, 350L, Offset
Seatpost
StemSurly Moloko
Brakes
LeversAvid FR-5
Front BrakesDisc - 51mm I.S. (203mm max rotor)
Rear BrakesDisc - 51mm I.S. (160mm max rotor) [5] 
Drivetrain
Bottom BracketSRAM Powerspline 118/73
CassetteSRAM Eagle 11-50T, 12 speed
ChainSRAM NX Eagle
Chain Rings-
CranksetSRAM NX Eagle 30T
Front DerailleurNone
Rear DerailleurSRAM NX Eagle
Pedals-
ShiftersProMax 4 bolt, 31.8
Wheels
Front HubOE 32h QR
Rear HubOE 32h Thru axle
Spokes-
Front TireSurly Knard 27.5x3.0", 60TPI Tubeless Ready
Rear TireSurly Knard 27.5x3.0", 60TPI Tubeless Ready
Tubes-
Front WheelWTB Scraper i40 TSC
Rear WheelWTB Scraper i40 TSC

Geometry

MLXL
BB Drop ?80.080.080.0
BB Height ?---
Chainstay Length ?451.0451.0451.0
Crank Length175175175
Fork Length468.0468.0468.0
Fork Rake Offset ?43.043.043.0
Front Center---
Handlebar Width735735735
Headtube Angle ?70.0°70.0°70.0°
Headtube Length ?100.0125.0150.0
Reach ?408.0420.5433.0
Saddle Width---
Seatpost Length---
Seat Tube Angle ?72.5°72.5°72.5°
Seat Tube Length ?457.2507.9558.7
Stack ?609.5633.0656.5
Standover Height805.0840.0875.0
Stem Length707080
Top Tube Length ?560.5580.0600.0
Trail---
Wheelbase1090.01111.01132.5
NOBL Custom Carbon Wheels

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