• Surly ECR 29+, Beige Pantsuit - slideshow 1
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Surly ECR 29+, Beige Pantsuit

Varenummer: BK9173-BK9174
Lagerbeholdning:

Those familiar with this steel mule know that the ECR is designed around plus tires, previously of the 29inch variety. A fully loaded 29plusbike is an excellent way to explore and get away for a while. If you`re of a certain stature that is. For smaller riders, it poses several challenges though. And no one wants new problems when they?re in the woods trying to escape old ones. To solve this, Surly redesigned the smaller sizes of the ECR to work with 27.5 plus, while the larger sizes are still equipped with 29plus. All you medium specimens out there get your pick of the litter as Surly is offering that size in both options.

Other updates to the ECR include and are limited to: Gnot-Boost rear spacing with Surlys updated Troll dropout and a killer new beige paint job. It retains the abundant accessory mounts that we all know and love like Surly Trip Guide for brakes and derailleurs, fender, rack, and Bill/Ted eyelets, and a Rohloff torque arm slot. The 27.5 plussizes also feature two sets of Three-Pack bosses while the 29plus sizes have two water bottle mounts and one set of Three-Pack bosses. You?ve got a lot of options to bring all your ?necessities? with you and still have room for excess baggage if you`ve got it. And sweet ground scores when you find them.

SPESIFIKASJONER*

*Complete bike spec subject to change

FRAMESET

Frame
Surly ECR, 100% Surly 4130 CroMoly steel. ED coated. Double-butted main triangle. TIG-welded

Fork
Surly ECR, TIG-welded custom-butted 4130 CroMoly, non-suspension corrected, 1-1/8˝ steerer tube, 203mm disc brake clearance

Seatpost clamp diameter
Surly Stainless, 30.0mm (Surly stainless included)

DRIVETRAIN

Crankset
Surly O.D. 26/39t 

Bottom bracket
Surly Enduro, black

Front derailleur
Shimano SLX FD-M661, Problem Solvers direct mount adaptor (31.8mm w/shim)
 
Rear derailleur
Shimano Deore RD-M615 SGS, 10-speed
 
Cog or cogset
SunRace, 10 speed, 11-40t
 
Chain
KMC X10, Silver

COMPONENTS
Headset
Cane Creek, 40 series
 
Brakes
Avid BB7, Centerline rotors. 180/160mm front & rear
 
Brake levers
Avid FR-5, Black
 
Shifters
Microshift SL-M10, 10-speed
 
Stem
HL Satori, 31.8, Black
 
Handlebar
Surly Moloko, Black
 
Saddle
WTB Volt Sport, Steel Rail
 
Seatpost
Kalloy SP-342

WHEELS

Front hub
Surly Ultra New Disc, 32h. 6-bolt disc. Black

Rear Hub
Salsa 148mm, 12mm thru-axle, 32h

Rims
Alex MD40

Tires
Surly Knard 27.5x3.0", 33TPI


Frame Size Stem Length Stem Angle Handlebar Width Crank Length
XS 60 7.0 685 170
S 70 7.0 685 170
M 70 7.0 730 175

GEOMETRI

 

  XS S M  
Seat Tube Length
(Center-Top)
346.4 406.4 457.2  
Top Tube Length
(Center-Center)
536.3 547.0 563.1  
Effective Top Tube Length
(Center-Center)
555.0 575.0 595.0  
Head Tube Angle 69.0 69.0 69.0  
Seat Tube Angle 73.0 73.0 73.0  
BB Drop 60.0 60.0 60.0  
Chainstay Length 435.0 435.0 435.0  
Wheelbase 1052.3 1074.0 1096.0  
Standover Height 726.0 766.0 802.0  
Head Tube Length 90.0 115.0 140.0  
Fork Length 447.0 447.0 447.0  
Fork Offset        
Stack 556.0 579.5 603.0  
Reach 385.0 398.0 410.5  

 

*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.


FRAME HIGHLIGHS
 
Tubing
Surly 4130 CroMoly steel. Custom double-butted trumpet tube main triangle. TIG-welded. ED coated
 
Rear Dropouts
 
Horizontal slotted with derailleur hanger; Surly “Gnot Boost” 135, 142, or 148mm hub spacing compatibility, Features Rohloff torque arm slot and threaded eyelets for fenders, racks and Surly trailer mounts
 
Brake Compatibility
51mm I.S. disc calipers (Max rotor size 160mm rear with Surly brake adapter, 203mm front)
 
Braze-ons/extras
M–XL (29+) has two water bottle mounts and one triple bottle-mount. Surly Trip Guide full line guides for brake and derailleurs, fender and rack eyelets
 
Seatpost diameter
27.2mm
 
Seatpost clamp diameter
30.0mm (Surly stainless included)
 
Headset/Steerer Tube
1-1/8˝ threadless
 
Front Derailleur Clamp Diameter
28.6mm, High direct-mount standard, clamp adapter included
 
Bottom bracket shell
73mm shell width, threaded standard English (1.37˝ x 24t)
 
Chainring Clearance
Triple 22/34/44t, Double 26/39t, Max single ring clearance, middle position, 34t. Outer position 44t. (Triple will only work with 2.5" tires or smaller)
 
Tire Clearance
27.5+ is 27.5 x 3.0˝ (with fenders); Individual tire and rim combos affect tire clearance
 
Fork
TIG-welded custom-butted 4130 CroMoly, non-suspension corrected, 1-1/8˝ steerer tube, 203mm disc brake clearance
Thru Axle
HU0134 Surly 12x142/148 Rear Thru Axle
 
Color
Beige Pantsuit

About Surly Steel

Caring and Feeding of Your Steel Frame

Surly ECR 27+, Beige Pantsuit

Those familiar with this steel mule know that the ECR is designed around plus tires, previously of the 29inch variety. A fully loaded 29plusbike is an excellent way to explore and get away for a while. If you`re of a certain stature that is. For smaller riders, it poses several challenges though. And no one wants new problems when they?re in the woods trying to escape old ones. To solve this, Surly redesigned the smaller sizes of the ECR to work with 27.5 plus, while the larger sizes are still equipped with 29plus. All you medium specimens out there get your pick of the litter as Surly is offering that size in both options.

Other updates to the ECR include and are limited to: Gnot-Boost rear spacing with Surlys updated Troll dropout and a killer new beige paint job. It retains the abundant accessory mounts that we all know and love like Surly Trip Guide for brakes and derailleurs, fender, rack, and Bill/Ted eyelets, and a Rohloff torque arm slot. The 27.5 plussizes also feature two sets of Three-Pack bosses while the 29plus sizes have two water bottle mounts and one set of Three-Pack bosses. You?ve got a lot of options to bring all your ?necessities? with you and still have room for excess baggage if you`ve got it. And sweet ground scores when you find them.

BK9170-BK9172