The Promax Banger Stem (22.2mm Clamp) is a black aluminum front-load stem featuring four front bolts and two side bolts for secure attachment of handlebars to the steerer tube, making it ideal for BMX racing applications.
A blue Promax Banger Stem (22.2mm Clamp) features four black bolts and is designed to securely attach handlebars to the steering tube. Ideal for BMX racing, this stem offers both style and reliable performance.
The Promax Banger Stem (22.2mm Clamp) is shown on a white background—a red aluminum front-load BMX racing stem with four black bolts on the front plate, side cutouts, and “promax” branding, offering both style and performance for your ride.
The Promax Banger Stem (22.2mm Clamp) is a silver BMX racing stem featuring a sturdy front-load design with four black front bolts, a Promax logo on top, and a hollow middle section for reduced weight—ideal for performance and durability.
The Promax Banger Stem (22.2mm Clamp) is a gold-colored, front-load stem with black bolts, designed to securely connect the handlebars to the fork steerer tube—perfect for BMX racing bikes requiring a 22.2mm stem.

Description

The Promax Banger 22.2mm stem has a front-load design for BMX racing and freestyle. They can be used with either side up, providing a 5-millimeter drop or rise. Available with 48-millimeter and 53-millimeter extensions, they are cold forged from the highest quality 6061-T6 aluminum then CNC machined to enhance the shape and further reduce weight.

Features
  • Front load design. The faceplate comes off so you can swap bars without pulling grips, levers and everything else off the ends.
  • Run it either way up. Flip the stem over for either a 5 millimetre rise or a 5 millimetre drop, so bar height is your call.
  • Two extensions. 48mm and 53mm, so you can set reach to suit racing or freestyle.
  • Cold forged 6061-T6. Forged from 6061-T6 aluminium then CNC machined to refine the shape and cut more weight.
  • 22.2mm bar clamp. Made for standard 22.2mm BMX bars, and it weighs 269 grams at 48mm or 276 grams at 53mm.

Specifications
  • Rise: 5mm rise or 5mm drop, reversible
  • Clamp diameter: 22.2mm
  • Steerer: 1 1/8"
  • Reach: 48mm or 53mm
  • Material: Cold forged 6061-T6 aluminium, CNC machined
  • Weight: 269g (48mm), 276g (53mm)
  • Note: Suitable for 1 1/8" steerer tubes only

Promax Banger Stem (22.2mm Clamp)

Brand: Promax SKU:

$119.99 AUD

Or 4 payments of $29.99 AUD with

Colour - Blue

Length - 48mm

$119.99 AUD

Price match request

Promax Banger Stem (22.2mm Clamp) - Blue / 48mm

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup - Brisbane

Availability

48mm53mm
Black
Blue
Red
Silver
Gold

● In stock at LUXBMX ● With supplier ● Preorder ○ Sold out

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