Surly Ice Cream Truck Fatbike 26" Frameset

The Ice Cream Truck from Surly - 26" aluminium frameset for a modern fatbike

The Surly Ice Cream Truck is a 26" fatbike frame with a rigid fork for use on single track and very difficult terrain. Whether roots, tree trunks, snow or sand, the Ice Cream Truck doesn't care. With its long top tube, short chainstays and a head tube angle of 68°, the robust steel frame proves to be manoeuvrable and responsive at all times. It fulfils modern trail bike standards such as dropper post compatibility, a 44 mm head tube and thru-axles. The generous over locknut dimensions of 150 mm at the front and 197 mm at the rear allows rims with a jaw width of 100 mm and tyre widths of around 5 inches.

Specifications:

Application:

All Mountain

Wheel Size:

26"

Size:

M, L

Frame Material:

steel (4130 CrMo)

Fork Material:

steel (4130 CrMo)

Technical Information - Frame:

Wheel Standard:

12 x 197 mm (Fatbike)

Axle Type:

12 mm thru-axle

Seatpost (Ø):

30.9 mm

Seatpost Clamp(Ø):

33.1 mm

Headset:

ZS44/28.6 - EC44/30

Recommended Fork Travel:

140 mm

Bottom Bracket Standard:

BSA

Shell Width:

100 mm

Brake Mount:

IS 2000

Front Derailleur Mount:

high clamp (34.9 mm)

Bottle Cage Mounts:

1 (M), 2 (L)

Accessory Mounts:

braze-ons for rack and fenders

Technical Information - Fork:

Steerer Tube:

1 1/8"

Wheel Standard:

15 x 150 mm (Fatbike)

Axle Type:

15 mm thru-axle

Brake Mount:

IS 2000

Offset:

47 mm

Axle to Crown:

483 mm

Over Locknut Dimension:

150 mm

Crown Race Diameter:

30 mm

Steerer Tube Material:

aluminium

Blade Material:

aluminium

Accessory Mounts:

2 x bottle cage mount, braze-ons for rack

Approved For:

Weight Limit:

138 kg total weight (rider + gear)

Rotor Size (max.):

203 mm

Tyre Size (max.):

5.1" (rear), 5.25" (front)

Chainrings:

1x, 2x

Chainring Size (max.):

1x 34 t, 2x 22-36 t

Fork Axle to Crown Size (max.):

571 mm (suspension fork)

Features:

• 26" steel frame and fork as the basis for fatbike without suspension
• Surly's own manufacturing process and special shaping of the tubes
• double-butted main triangle
• frame and fork TIG-welded and ED-coated
• double-butted fork legs
• horizontal, slotted dropouts
• rear over locknut dimension convertible to 10 x 190 mm with Surly adapters (not included)
• fork with two 3-bolt bottle cage holders
• pannier rack mount on the frame at the top and bottom with thread
• pannier rack mount on the fork at the top, centre and bottom with thread
• compatible with dropper posts with internal cable routing
• intended use Category 3: rough trails, non-asphalted, rough roads, jumps and drops smaller than 61 cm

Geometry:

M:

Recommended Height:

170 - 183 cm

Stack:

598 mm

Reach:

427 mm

Seat Tube Length:

419 mm

Top Tube Length:

573 mm

Effective Top Tube Length:

610 mm

Head Tube Length:

105 mm

Chainstay Length:

440 mm

Wheelbase:

1131 mm

BB Drop:

60 mm

Seat Tube Angle:

73°

Head Tube Angle:

68°

Standover Height:

803 mm

L:

Recommended Height:

180 - 190 cm

Stack:

607 mm

Reach:

449 mm

Seat Tube Length:

470 mm

Top Tube Length:

595 mm

Effective Top Tube Length:

635 mm

Head Tube Length:

115 mm

Chainstay Length:

440 mm

Wheelbase:

1157 mm

BB Drop:

60 mm

Seat Tube Angle:

73°

Head Tube Angle:

68°

Standover Height:

831 mm

Manufacturer Number:

FM137

Contents:

• 1 x Surly Ice Cream Truck 26" frame
• 1 x Surly Ice Cream Truck rigid fork
• 1 x Surly 12 x 197 mm rear thru-axle
• 1 x Surly 15 x 150 mm front thru-axle