The Fiend Shapeshifter Frame (13.2 Inch Chain Stay) is built from 4130 Chromoly tubing in light grey and features colorful graphics, including "FIEND" on the lower tube and unique illustrations near the head and seat tubes.

The Fiend Shapeshifter Frame (13.2 Inch Chain Stay) is a black BMX frame made from 4130 Chromoly, featuring "FIEND" on the top tube, "SHAPESHIFTER" on the bottom tube, and "NO NO NO" on the head tube.

The Fiend Shapeshifter Frame (13.2 Inch Chain Stay) features a white 4130 Chromoly build with colorful geometric decals and “FIEND” on the lower tube—ideal for your custom BMX setup.

Description

The Fiend Shapeshifter is a street frame built from 4130 chromoly tubing, with a double butted top tube, gusseted top and down tubes, a heat treated mid bottom bracket and an integrated headset. This is the longer 13.2 inch chainstay version.

Ovalised chainstays give added tyre clearance, the seat post clamp is integrated and the 8mm investment cast dropouts have built-in chain tensioners. Geometry runs a 75.5° head tube angle with a 4.5" head tube, a 71° seat tube angle and 11.625" bottom bracket height. Available in Gloss Black, Flat Grey and Gloss Pearl White.

Features

4130 chromoly street frame. A double butted top tube keeps weight sensible, with gussets on the top and down tubes where street riding loads them.
Longer 13.2" chainstay. A 335mm back end: the longer of the two Shapeshifter chainstay options.
8mm investment cast dropouts. Integrated chain tensioners let you set the wheel quickly and keep it square through hard landings.
Ovalised chainstays for tyre clearance. Extra room at the back end so a wider tyre fits without fouling the stays.
Heat treated mid BB, integrated headset. Both press straight in, and the seat post clamp is integrated so there is no clamp to lose.

Specifications

Chainstay: 13.2" (335mm)
Head tube angle: 75.5°
Seat tube angle: 71°
Bottom bracket height: 11.625"
Bottom bracket: Mid, heat treated
Material: 4130 chromoly
Tubing: Gusseted top and down tubes, ovalised chainstays
Butting: Double butted top tube
Dropouts: 8mm investment cast, integrated chain tensioners
Head tube: Integrated, 4.5" tall
Seat clamp: Integrated
Weight: 2.4 kg at 20.75"
Colour: Gloss Black, Flat Grey (Matt Closson colourway), Gloss Pearl White (Antonio Chavez colourway)

Fiend Shapeshifter Frame (13.2 Inch Chain Stay)

Name: Fiend Shapeshifter Frame (13.2 Inch Chain Stay)
Brand: Fiend
SKU: KAB9454
Price: 799.99 AUD
Availability: OutOfStock

Brand: Fiend SKU: Click to copy the SKU and show the pick location

$799.99 AUD

Or 4 payments of $199.99 AUD with

Colour - Gloss Black

Top Tube Length - 20.75

Frames are sized by top tube length. Start with your height, then let riding style decide where in the range you land.

Rider height	Top tube
147 to 157cm	19.75 to 20.25"
157 to 168cm	20 to 20.5"
168 to 175cm	20.25 to 20.75"
175 to 183cm	20.5 to 21"
183 to 190cm and up	20.75 to 21.5"

The height bands overlap on purpose. If you land in two of them, riding style breaks the tie: longer for flow, trails and transitions, shorter for technical street and park. Plenty of riders, pros included, deliberately ride longer than a chart suggests.

How to measure

Top tube is measured from the centre of the seat tube to the centre of the head tube, so it is not the length of the tube you can see. Measure your current frame that way and compare.

Size up for stability through trails and transitions.
Size down if you want the bike quick and twitchy for spins and grinds.
Top tube is fixed once you buy, but chainstay length, stem length, fork offset and bar position all change how the built bike feels.

Not sure? Tell us your height and how you ride, and we will tell you what we would put you on.

Read the full buying guide

Frames are sized by top tube length. Start with your height, then let riding style decide where in the range you land.

Rider height	Top tube
147 to 157cm	19.75 to 20.25"
157 to 168cm	20 to 20.5"
168 to 175cm	20.25 to 20.75"
175 to 183cm	20.5 to 21"
183 to 190cm and up	20.75 to 21.5"

How to measure

Top tube is measured from the centre of the seat tube to the centre of the head tube, so it is not the length of the tube you can see. Measure your current frame that way and compare.

Size up for stability through trails and transitions.
Size down if you want the bike quick and twitchy for spins and grinds.
Top tube is fixed once you buy, but chainstay length, stem length, fork offset and bar position all change how the built bike feels.

Not sure? Tell us your height and how you ride, and we will tell you what we would put you on.

Read the full buying guide

Fiend Shapeshifter Frame (13.2 Inch Chain Stay) - Gloss Black / 20.75