Bluegreengray

Samox 3pcs, BCD110 Square taper, 40t chainring

Surly Cross-Check, 4130 CroMoly, lugged & brazed. Surly Cross-Check, 4130 CroMoly, lugged & brazed. Sloping crown w/threaded eyelets, tapered & butted curved blades w/mid-blade rack eyelets, dual dropout eyelets

Surly 4130 CroMoly steel. Main triangle double-butted. Surly 4130 CroMoly steel. Main triangle double-butted. TIG-welded. ED Coated

ProMax, ProMax SP-2019 non-offset (42–50cm), SP-2016 offset (52–62cm) 27.2 x 300mm

There is no such thing as one bike that can do it all, but Cross-Check comes pretty damn close. It's a dyed-in-the-wool commuter and utility rig. It was a "gravel crusher" long before "gravel bikes" existed. Some people have even raced cyclocross on it. Though, we don't necessarily condone that behavior.
Cross-Check was the first complete bike we ever offered. Since then, people have modified them hundreds of different ways to suit their riding styles and preferences. There’s a reason that nearly every person who has ever worked for Surly has owned one.
Semi-horizontal dropouts for singlespeed compatibility and wheelbase adjustability
Gnot-Rite dropout spacing allows installation of 130 and 135mm hubs
Accommodations for front and rear racks and fenders
Clearance for 700c x 42mm tires with or without fenders

MSRP	$699
Where to Buy	— $1 At
Category	Commuter

Frame	Steel
	Steel
Wheels
Wheel Size	700c
	Tektro Rim


	microSHIFT Acolyte
Drivetrain	1 × 8
Brand Site	surlybikes.com
Summary	The Surly Cross-Check Frameset is a 700c steel frame commuter frameset with modest components and tektro rim brakes.

Frame	Surly 4130 CroMoly steel. Main triangle double-butted. Surly 4130 CroMoly steel. Main triangle double-butted. TIG-welded. ED Coated Tire Clearance: 42c Color: Bluegreengray
Fork	Surly Cross-Check, 4130 CroMoly, lugged & brazed. Surly Cross-Check, 4130 CroMoly, lugged & brazed. Sloping crown w/threaded eyelets, tapered & butted curved blades w/mid-blade rack eyelets, dual dropout eyelets
Bottom Bracket	68x110.5mm
Headset	Cane Creek 10
Stem	ProMax, 31.8, 4-Bolt
Handlebar	Dimension Mountain
Saddle	WTB Volt 142
Seatpost	ProMax, ProMax SP-2019 non-offset (42–50cm), SP-2016 offset (52–62cm) 27.2 x 300mm Type: Rigid

Rear Derailleur	Microshift RD-M5185M
Front Derailleur	N/A
Crank	Samox 3pcs, BCD110 Square taper, 40t chainring
Shifters	Microshift Acolyte Xpress
Cassette	Microshift CS-H083, 12-42, 8-speed
Chain	KMC X8
Brakes	Tektro M730 Type: Tektro Rim

Front Hub	Novatech 32h, 100mm, w/QR
Rear Hub	Novatech 32h, 135mm, w/QR
Tires	Kenda Kwest 700c x 35mm