Moonlander

Ultimate Flotation – Fat-biking – Bikepacking

$4,199.00 USD

~~$4,199.00 USD~~ $4,199.00 USD

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Size Small Medium Large X-Large

Quantity

Warning for Residents of California

⚠️ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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When we find ourselves with a deep, primal urge to explore beyond the horizons of our beloved Flat Earth, few things satiate this need. Moonlander is one of them.

A portal into previously unridden terrain, Moonlander goes where other fat bikes don’t dare, where traction is a supposed myth and the only grams worth saving are in our Dugout Bag.

Our newly developed, high-volume Molenda tires were key. (Even the fattest in-market tires don’t cut it, and that includes our own line.) Therefore, we equipped this one with 24 x 6.2-inch tires on 100mm rims. Such a large footprint allows us to ride at very low pressure, enabling the ability to float over a geographic smorgasbord of otherworldly terrain. Think rocky dunes, creeping shorelines, frozen beaches, sinuous stretches of snow and the like.

Carefully crafted from our 4130 Chromoly steel, with a bottom bracket height that supplies plenty of clearance for bushwhacking and monster-trucking without losing out on stability
Surly's first bike with a 9-speed Pinion gearbox, an innovative approach to spur gearing that improves reliability and go-anywhere performance with less maintenance
The top tube maximizes standover height and foot dabs into soft substances, while keeping the headtube high so you can set up your rig in a comfortable, all-day-grind riding position
Large volume Surly Molenda Tires on 24 x 100mm Surly Clown Royal Rims inflated by new TPU tubes creates a footprint large enough to float over unrideable (until now) terrain
Clearance for 24 x 6.2” tires, as well as 26 x 5.1”, 27.5 x 4.8”, and 29 x 3”
Comes with rack and fender mounts, as well as accessory mounts on both fork blades to enhance cargo capacity (compatible with our rear disc wide rack)
Weight distribution across front and rear, with a longer back, allows for greater stability
Features Tektro HD-M285 Hydraulic Disc Brake System
Four frame sizes to fit most riders: SM, MD, LG, XL
Includes a dropper for easier on and off, especially on soft surfaces

Specifications

Build Kit

Frameset

Frame

Surly Moonlander Frame - 100% Surly Chromoly steel. E.D. coated. Triple-butted main triangle. TIG-welded.

Color

Lunar Dust Gray

Fork

Surly Moonlander Fork - 100% Surly Chromoly steel. 1-1/8" straight steerer with tapered straight blade, TIG-welded, E.D. Coated. 51mm IS front standard disc mount. 197mm x 12mm thru-axle dropouts (axle included).

Components

Headset

Cane Creek 40

Seatpost Clamp

Surly Stainless 33.1mm

Seatpost

TransX YSP15JL Dropper, 125mm travel (100mm travel on SM)

Stem

Promax, 31.8, 4-bolt

Grips/Bar Tape

Velo Lock-on

Saddle

WTB Volt Medium

Drivetrain

Front Derailleur

N/A

Rear Derailleur

N/A

Cassette

FSA Steel 36T Megatooth Chainring

Chain

KMC X10 EPT Anti-Rust

Crankset

Pinion for Surly crankset 34T, with Pinion high-offset spider

Shifter

Pinion Rotary Shifter

Bottom Bracket

Pinion C1.9 XR 9spd Gearbox

Wheels

Front Tire

Surly Molenda Tire 24 X 6.2”, 60tpi, Tubeless Ready

Rear Tire

Surly Molenda Tire 24 X 6.2”, 60tpi, Tubeless Ready

Front Hub

Novatec 12x197mm, Thru-Axle, 32h

Rear Hub

Novatec 12x197mm, Thru-Axle, 32h

Rim

Surly Clown Royal 24", 100mm wide

*Specifications are subject to change without notice

Geometry

Size	Small	Medium	Large	X-Large
A. Effective Top Tube	575.0	605.0	635.0	665.0
B. Stand Over	736.0	769.0	793.0	801.0
C. Reach	398.0	420.0	444.0	468.0
D. Stack	578.0	606.0	625.0	644.0
E. Total Seat Tube Length	368.0	419.0	480.0	521.0
F. Headtube Length	120.0	150.0	170.0	190.0
G. Headtube Angle	68.5	68.5	68.5	68.5
H. Seat Tube Angle	73.0	73.0	73.0	73.0
I. BB Drop	45.0	45.0	45.0	45.0
K. Chainstay Length	562.0	562.0	562.0	562.0
L. Fork Length Axle to Crown	460.0	460.0	460.0	460.0
M. Fork Offset	50.0	50.0	50.0	50.0
N. Wheelbase	1215.0	1248.0	1280.0	1311.0
Crank Arm Length	170.0	170.0	170.0	170.0
Handlebar Width	735.0	735.0	735.0	735.0
Recommended Rider Height	162.6 - 172.8	170.2 - 182.9	180.3 - 190.5	188.0 - 198.1
Stem Length	60.0	60.0	70.0	80.0

Frame Specs

Design Wheel/Tire Sizes 24 x 6.2”
Alternate Wheel/Tire Sizes 26 x 5.1”, 27.5 x 4.8”, 29 x 3”
Frame Construction Surly Moonlander Frame - 100% Surly Chromoly steel. E.D. coated. Triple-butted main triangle. TIG-welded.
Fork Construction Surly Moonlander Fork - 100% Surly Chromoly steel. 1-1/8" straight steerer with tapered straight blade, TIG-welded, E.D. Coated. 51mm IS front standard disc mount. 197mm x 12mm thru-axle dropouts (axle included).
Rigid Fork Length 460
Fork Offset 50
Axle to Crown 460
Rear Spacing 12 x 197mm (Surly axle included)
Front Spacing 12 x 197mm (Surly axle included)
Seatpost Ø30.9mm
Front Derailleur Clamp N/A
Accessory Mounts 1 down tube
Bottle Mounts 1
Fork Mounts 2 4-pack
Front Fender Mounts Yes
Rear Fender Mounts Yes

Documents

Warranty

Frame Warranty

LIMITED WARRANTY

This Surly product is warranted against defects in materials and
workmanship for three years from the date of retail purchase of the
product, subject to the limitations detailed below. Save your dated
receipt for proof of purchase.

This warranty does NOT cover the following:

Damage due to improper assembly or follow-up maintenance or lack of skill, competence or experience of the user or assembler

Products that have been modified, neglected, used in competition or
for commercial purposes, misused or abused, involved in accidents or
anything other than normal use

Installation of components, parts or accessories not originally intended for or compatible with bicycle as sold

Damage or deterioration to the paint, surface finish, aesthetics or appearance of the product

Normal wear and tear

Labor required to remove and/or refit and re-adjust the product within the bicycle assembly

This limited warranty is expressly limited to the repair or
replacement of a defective product, at the option of Surly, and is the
sole remedy of the warranty. This limited warranty applies only to the
original purchaser of the Surly product and is not transferrable. This
warranty applies only to products purchased through an authorized dealer
or distributor. In no event shall Surly be liable for any loss,
inconvenience or damage, whether direct, incidental, consequential, or
otherwise resulting from breach of any express or implied warranty or
condition, of merchantability, fitness for a particular purpose, or
otherwise with respect to our products except as set forth herein.

This limited warranty gives the consumer specific legal rights, and
those rights and other rights may vary from place to place. This limited
warranty does not affect your statutory rights.

TO THE EXTENT NOT PROHIBITED BY LAW, THESE WARRANTIES ARE EXCLUSIVE
AND THERE ARE NO OTHER EXPRESS OR IMPLIED WARRANTIES OR CONDITIONS
INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.