Bicycle Archive · Specification report

Surly Krampus Rigid - Chester Copperpot

Velopedia Archive ID 900000887

Overview

Model year	Model year not published
Brand	Surly
Model	Krampus Rigid - Chester Copperpot
Bicycle type	Mountain
Archive ID	900000887
Original MSRP	$1,999.00
Colors	Chester Copperpot
Sizes	Small; Medium; Large; X-Large
Weight	32 lb. 13 oz. for Medium

Frameset

Frame construction	Surly Krampus - 100% Surly Chromoly Steel, Natch tubing, double-butted main triangle, trumpet flared tubes, TIG welded, E.D. coated
Frame material	Steel
Fork	Surly Krampus - 100% Surly Chromoly Steel, Natch tubing, double-butted main triangle, trumpet flared tubes, TIG welded, E.D. coated
Fork material	Steel

Drivetrain

Shifters	Shimano M6100 Deore
Front derailleur	N/A
Rear derailleur	Shimano M6100 Deore SGS
Crankset	Shimano MT511, 30T
Bottom bracket	Shimano MT501, BSA
Cassette	SunRace CSMZ800, 11-51t, 12-spd
Chain	KMC X12 Anti-Rust

Brakes

Brakes	Brake Calipers: Tektro HD-M275; Brake Levers: Tektro HD-M275; Rotors: Tektro 180/160, 6-Bolt

Cockpit & contact points

Headset	Cane Creek
Handlebar	Salsa Rustler 31.8
Stem	ProMax 31.8mm
Saddle	WTB Volt
Seatpost	Promax 30.9mm, 400mm

Wheels & tires

Hubs	(F) Novatec 15x110mm, 32h, 6-bolt / (R) Novatec 12x148mm, 32h, 6-bolt
Rims	WTB ST i40 TCS 2.0
Spokes	14G Black
Front tire	Surly Dirt Wizard 29 x 3", 60tpi, Tubeless Ready
Rear tire	Surly Dirt Wizard 29 x 3", 60tpi, Tubeless Ready
Wheel size	29"

Geometry · Small

Seat tube	368 mm
Effective top tube	585 mm
Head tube	90 mm
Head-tube angle	69°
Seat-tube angle	73°
Chainstay / rear center	435 mm
Wheelbase	1087 mm
Bottom-bracket drop	65 mm
Reach	404 mm
Stack	593 mm
Standover height	770 mm
Fork offset / rake	47 mm
Fork length / axle-to-crown	483 mm
Crank length	165 mm
Stem length	70 mm
Handlebar width	750 mm

Geometry · Medium

Seat tube	419 mm
Effective top tube	610 mm
Head tube	100 mm
Head-tube angle	69°
Seat-tube angle	73°
Chainstay / rear center	435 mm
Wheelbase	1113 mm
Bottom-bracket drop	65 mm
Reach	426 mm
Stack	602 mm
Standover height	797 mm
Fork offset / rake	47 mm
Fork length / axle-to-crown	483 mm
Crank length	170 mm
Stem length	70 mm
Handlebar width	800 mm

Geometry · Large

Seat tube	470 mm
Effective top tube	635 mm
Head tube	110 mm
Head-tube angle	69°
Seat-tube angle	73°
Chainstay / rear center	435 mm
Wheelbase	1138 mm
Bottom-bracket drop	65 mm
Reach	448 mm
Stack	612 mm
Standover height	825 mm
Fork offset / rake	47 mm
Fork length / axle-to-crown	483 mm
Crank length	170 mm
Stem length	70 mm
Handlebar width	800 mm

Geometry · X-Large

Seat tube	521 mm
Effective top tube	660 mm
Head tube	120 mm
Head-tube angle	69°
Seat-tube angle	73°
Chainstay / rear center	435 mm
Wheelbase	1164 mm
Bottom-bracket drop	65 mm
Reach	470 mm
Stack	621 mm
Standover height	853 mm
Fork offset / rake	47 mm
Fork length / axle-to-crown	483 mm
Crank length	170 mm
Stem length	80 mm
Handlebar width	800 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 23, 2026.