Velopedia Bicycle Archive

Surly Bridge Club

Touring bicycle from the Velopedia specification archive.

Model year: Not published by manufacturer
Original MSRP: $1,599.00
Sizes: X-Small; Small; Medium; Large; X-Large
Colors: Squid Ink
Weight: 29 lb 14 oz (MD)
Geometry: 5 manufacturer sizes
Archive ID: 900000553
Catalog verified: August 14, 2026

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Frameset

Frame Construction	Surly Bridge Club - 4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded, E.D. coated
Frame Material	Steel
Fork	Surly Cocktail Fork - 4130 Chromoly, Natch tubing, double-butted tapered fork blades, TIG welded, E.D. coated
Fork Material	Steel

Drivetrain

Shifters	Shimano CUES U6000
Front Derailleur	N/A
Rear Derailleur	Shimano CUES U6000 GS
Crankset	Shimano CUES U6000, 32t
Bottom Bracket	Shimano MT501, BSA
Cassette	Shimano CUES LG400, 11-50t, 11-speed
Chain	KMC eGlide EPT

Brakes

Brakes	Brake Calipers: Tektro HD-M3120, 2-piston; Brake Levers: Tektro HD-M3120; Rotors: Tektro (6-bolt, 160mm front and rear)

Cockpit & Contact Points

Headset	FSA Orbit MX
Handlebar	Salsa Bend
Stem	Promax DA-296
Saddle	WTB Volt Medium
Seatpost	Promax SP-2016, 350mm, 12mm offset

Wheels & Tires

Hubs	(F) Novatec QR x 100mm, 6-bolt / (R) Novatec QR x 141mm, 6-bolt
Rims	WTB ST i30 27.5", TCS 2.0, 32h
Spokes	14G Black
Front Tire	Teravail Ehline 27.5 x 2.5", Durable casing, 60 TPI, tan wall, tubeless-ready, WTB TCS Sealant Included
Rear Tire	Teravail Ehline 27.5 x 2.5", Durable casing, 60 TPI, tan wall, tubeless-ready, WTB TCS Sealant Included
Wheel Size	27.5"; 26"; 700C

Size-specific frame data

Geometry

5 sizes · 16 measurements

Manufacturer-published geometry normalized for consistent archival comparison. Effective top tube and reach remain separate measurements because they describe different aspects of fit.

Measurement	X-Small	Small	Medium	Large	X-Large
Seat tube	335.6 mm	406.4 mm	457.2 mm	508 mm	558.8 mm
Effective top tube	545 mm	570 mm	595 mm	615 mm	630 mm
Head tube	110 mm	120 mm	130 mm	145 mm	165 mm
Head-tube angle	70°	71°	71°	71°	71°
Seat-tube angle	73°	73°	73°	73°	73°
Chainstay / rear center	435 mm	435 mm	435 mm	435 mm	435 mm
Wheelbase	1032 mm	1047.5 mm	1073 mm	1093 mm	1109 mm
Bottom-bracket drop	60 mm	60 mm	60 mm	60 mm	60 mm
Reach	376 mm	397 mm	419 mm	434.5 mm	444 mm
Stack	553 mm	567 mm	576 mm	590 mm	609 mm
Standover height	709 mm	750.5 mm	780 mm	812 mm	845.5 mm
Fork offset / rake	45 mm	45 mm	45 mm	45 mm	45 mm
Fork length / axle-to-crown	420 mm	420 mm	420 mm	420 mm	420 mm
Crank length	170 mm	170 mm	170 mm	170 mm	170 mm
Stem length	80 mm	80 mm	90 mm	90 mm	100 mm
Handlebar width	700 mm	700 mm	740 mm	740 mm	740 mm

Geometry source: Manufacturer HTML geometry table ↗ Measurements can vary by configuration, wheel size, or flip-chip position where noted by the manufacturer.