FUNN Crossfire Stem, black 35mm MTB handlebar stem, 31.8mm clamp, CNC alloy with four-bolt faceplate for secure steering control
FUNN Crossfire Stem, 31.8mm black 35mm alloy, securely clamping red MTB handlebar on a modern trail bike
Orange FUNN Crossfire Stem, lightweight alloy bike stem with bar and steerer clamp, zero rise, size and weight chart shown.
FUNN Crossfire Stem, blue alloy MTB handlebar stem, 31.8mm clamp 35mm length with four-bolt faceplate on outdoor surface
Blue aluminum FUNN Crossfire Stem with white logo, 31.8mm clamp and 35mm length for mountain bike handlebars
Black alloy FUNN Crossfire Stem with 35mm clamp, 35mm length, short CNC mountain bike handlebar stem for precise control
Black FUNN Crossfire Stem, 31.8mm clamp 50mm length, alloy MTB handlebar stem with sleek cutouts and bold side graphics
Black FUNN Crossfire Stem, CNC alloy mountain bike stem with 35mm clamp, 50mm length and four-bolt faceplate
Red FUNN Crossfire Stem, 31.8mm clamp 35mm length, CNC alloy mountain bike handlebar stem with bold white logos
Red FUNN Crossfire Stem, CNC alloy MTB handlebar stem with 35mm clamp and 35mm length, bold white graphics and black bolts
Red FUNN Crossfire Stem, CNC alloy mountain bike stem with 31.8mm clamp and 50mm length, four-bolt faceplate design
Red FUNN Crossfire Stem, CNC alloy mountain bike stem with 35mm clamp, 50mm length, bold white logo and faceplate bolts
Orange FUNN Crossfire Stem, CNC alloy mountain bike stem with 31.8mm bar clamp, 35mm length and four-bolt faceplate
FUNN Crossfire Stem, orange alloy MTB stem with 35mm clamp and 35mm length, short sturdy design for aggressive trail riding
FUNN Crossfire Stem in orange alloy, short 50mm length with 31.8mm clamp for mountain bike handlebars
FUNN Crossfire Stem, orange alloy mountain bike stem with 35mm clamp, 50mm length and white graphics
Blue FUNN Crossfire Stem, CNC alloy mountain bike stem with 31.8mm clamp, 35mm length and four-bolt faceplate
FUNN Crossfire Stem in blue, 35mm clamp 35mm length, CNC alloy mountain bike handlebar stem with four-bolt faceplate
Blue FUNN Crossfire Stem, alloy mountain bike stem with 31.8mm clamp and 50mm length, four-bolt faceplate design
Blue FUNN Crossfire Stem, alloy mountain bike stem with 35mm clamp, 50mm length and white graphics for handlebars
Silver FUNN Crossfire mountain bike stem, CNC alloy, 31.8mm clamp 35mm length with four-bolt faceplate and bold logos
FUNN Crossfire Stem in silver, CNC alloy MTB stem with 35mm clamp and 35mm length, four-bolt faceplate design
FUNN Crossfire Stem in matte grey alloy, 31.8mm clamp 50mm length mountain bike handlebar stem with bold white logo
FUNN Crossfire Stem, matte grey alloy mountain bike stem with 35mm clamp, 50mm length and white logo graphics
FUNN Crossfire Stem, green alloy mountain bike stem with 31.8mm clamp, 35mm length and four-bolt faceplate
FUNN Crossfire Stem in green alloy, short 35mm length with 35mm clamp, four-bolt faceplate for MTB handlebars
FUNN Crossfire Stem in green alloy, short 50mm length, 31.8mm clamp MTB handlebar stem with bold white logo
FUNN Crossfire Stem in green alloy, 35mm clamp 50mm length MTB handlebar stem with white logo and bolt faceplate
FUNN Crossfire Stem, black 35mm MTB handlebar stem, 31.8mm clamp, CNC alloy with four-bolt faceplate for secure steering control
FUNN Crossfire Stem, 31.8mm black 35mm alloy, securely clamping red MTB handlebar on a modern trail bike
Orange FUNN Crossfire Stem, lightweight alloy bike stem with bar and steerer clamp, zero rise, size and weight chart shown.
FUNN Crossfire Stem, blue alloy MTB handlebar stem, 31.8mm clamp 35mm length with four-bolt faceplate on outdoor surface
Blue aluminum FUNN Crossfire Stem with white logo, 31.8mm clamp and 35mm length for mountain bike handlebars
Black alloy FUNN Crossfire Stem with 35mm clamp, 35mm length, short CNC mountain bike handlebar stem for precise control
Black FUNN Crossfire Stem, 31.8mm clamp 50mm length, alloy MTB handlebar stem with sleek cutouts and bold side graphics
Black FUNN Crossfire Stem, CNC alloy mountain bike stem with 35mm clamp, 50mm length and four-bolt faceplate
Red FUNN Crossfire Stem, 31.8mm clamp 35mm length, CNC alloy mountain bike handlebar stem with bold white logos
Red FUNN Crossfire Stem, CNC alloy MTB handlebar stem with 35mm clamp and 35mm length, bold white graphics and black bolts
Red FUNN Crossfire Stem, CNC alloy mountain bike stem with 31.8mm clamp and 50mm length, four-bolt faceplate design
Red FUNN Crossfire Stem, CNC alloy mountain bike stem with 35mm clamp, 50mm length, bold white logo and faceplate bolts
Orange FUNN Crossfire Stem, CNC alloy mountain bike stem with 31.8mm bar clamp, 35mm length and four-bolt faceplate
FUNN Crossfire Stem, orange alloy MTB stem with 35mm clamp and 35mm length, short sturdy design for aggressive trail riding
FUNN Crossfire Stem in orange alloy, short 50mm length with 31.8mm clamp for mountain bike handlebars
FUNN Crossfire Stem, orange alloy mountain bike stem with 35mm clamp, 50mm length and white graphics
Blue FUNN Crossfire Stem, CNC alloy mountain bike stem with 31.8mm clamp, 35mm length and four-bolt faceplate
FUNN Crossfire Stem in blue, 35mm clamp 35mm length, CNC alloy mountain bike handlebar stem with four-bolt faceplate
Blue FUNN Crossfire Stem, alloy mountain bike stem with 31.8mm clamp and 50mm length, four-bolt faceplate design
Blue FUNN Crossfire Stem, alloy mountain bike stem with 35mm clamp, 50mm length and white graphics for handlebars
Silver FUNN Crossfire mountain bike stem, CNC alloy, 31.8mm clamp 35mm length with four-bolt faceplate and bold logos
FUNN Crossfire Stem in silver, CNC alloy MTB stem with 35mm clamp and 35mm length, four-bolt faceplate design
FUNN Crossfire Stem in matte grey alloy, 31.8mm clamp 50mm length mountain bike handlebar stem with bold white logo
FUNN Crossfire Stem, matte grey alloy mountain bike stem with 35mm clamp, 50mm length and white logo graphics
FUNN Crossfire Stem, green alloy mountain bike stem with 31.8mm clamp, 35mm length and four-bolt faceplate
FUNN Crossfire Stem in green alloy, short 35mm length with 35mm clamp, four-bolt faceplate for MTB handlebars
FUNN Crossfire Stem in green alloy, short 50mm length, 31.8mm clamp MTB handlebar stem with bold white logo
FUNN Crossfire Stem in green alloy, 35mm clamp 50mm length MTB handlebar stem with white logo and bolt faceplate
FUNN Crossfire Stem, black 35mm MTB handlebar stem, 31.8mm clamp, CNC alloy with four-bolt faceplate for secure steering control
FUNN Crossfire Stem, 31.8mm black 35mm alloy, securely clamping red MTB handlebar on a modern trail bike
Orange FUNN Crossfire Stem, lightweight alloy bike stem with bar and steerer clamp, zero rise, size and weight chart shown.
FUNN Crossfire Stem, blue alloy MTB handlebar stem, 31.8mm clamp 35mm length with four-bolt faceplate on outdoor surface
Blue aluminum FUNN Crossfire Stem with white logo, 31.8mm clamp and 35mm length for mountain bike handlebars
Black alloy FUNN Crossfire Stem with 35mm clamp, 35mm length, short CNC mountain bike handlebar stem for precise control
Black FUNN Crossfire Stem, 31.8mm clamp 50mm length, alloy MTB handlebar stem with sleek cutouts and bold side graphics
Black FUNN Crossfire Stem, CNC alloy mountain bike stem with 35mm clamp, 50mm length and four-bolt faceplate
Red FUNN Crossfire Stem, 31.8mm clamp 35mm length, CNC alloy mountain bike handlebar stem with bold white logos
Red FUNN Crossfire Stem, CNC alloy MTB handlebar stem with 35mm clamp and 35mm length, bold white graphics and black bolts
Red FUNN Crossfire Stem, CNC alloy mountain bike stem with 31.8mm clamp and 50mm length, four-bolt faceplate design
Red FUNN Crossfire Stem, CNC alloy mountain bike stem with 35mm clamp, 50mm length, bold white logo and faceplate bolts
Orange FUNN Crossfire Stem, CNC alloy mountain bike stem with 31.8mm bar clamp, 35mm length and four-bolt faceplate
FUNN Crossfire Stem, orange alloy MTB stem with 35mm clamp and 35mm length, short sturdy design for aggressive trail riding
FUNN Crossfire Stem in orange alloy, short 50mm length with 31.8mm clamp for mountain bike handlebars
FUNN Crossfire Stem, orange alloy mountain bike stem with 35mm clamp, 50mm length and white graphics
Blue FUNN Crossfire Stem, CNC alloy mountain bike stem with 31.8mm clamp, 35mm length and four-bolt faceplate
FUNN Crossfire Stem in blue, 35mm clamp 35mm length, CNC alloy mountain bike handlebar stem with four-bolt faceplate
Blue FUNN Crossfire Stem, alloy mountain bike stem with 31.8mm clamp and 50mm length, four-bolt faceplate design
Blue FUNN Crossfire Stem, alloy mountain bike stem with 35mm clamp, 50mm length and white graphics for handlebars
Silver FUNN Crossfire mountain bike stem, CNC alloy, 31.8mm clamp 35mm length with four-bolt faceplate and bold logos
FUNN Crossfire Stem in silver, CNC alloy MTB stem with 35mm clamp and 35mm length, four-bolt faceplate design
FUNN Crossfire Stem in matte grey alloy, 31.8mm clamp 50mm length mountain bike handlebar stem with bold white logo
FUNN Crossfire Stem, matte grey alloy mountain bike stem with 35mm clamp, 50mm length and white logo graphics
FUNN Crossfire Stem, green alloy mountain bike stem with 31.8mm clamp, 35mm length and four-bolt faceplate
FUNN Crossfire Stem in green alloy, short 35mm length with 35mm clamp, four-bolt faceplate for MTB handlebars
FUNN Crossfire Stem in green alloy, short 50mm length, 31.8mm clamp MTB handlebar stem with bold white logo
FUNN Crossfire Stem in green alloy, 35mm clamp 50mm length MTB handlebar stem with white logo and bolt faceplate
FUNN Crossfire Stem, black 35mm MTB handlebar stem, 31.8mm clamp, CNC alloy with four-bolt faceplate for secure steering control
FUNN Crossfire Stem, 31.8mm black 35mm alloy, securely clamping red MTB handlebar on a modern trail bike
Orange FUNN Crossfire Stem, lightweight alloy bike stem with bar and steerer clamp, zero rise, size and weight chart shown.
FUNN Crossfire Stem, blue alloy MTB handlebar stem, 31.8mm clamp 35mm length with four-bolt faceplate on outdoor surface
Blue aluminum FUNN Crossfire Stem with white logo, 31.8mm clamp and 35mm length for mountain bike handlebars
Black alloy FUNN Crossfire Stem with 35mm clamp, 35mm length, short CNC mountain bike handlebar stem for precise control
Black FUNN Crossfire Stem, 31.8mm clamp 50mm length, alloy MTB handlebar stem with sleek cutouts and bold side graphics
Black FUNN Crossfire Stem, CNC alloy mountain bike stem with 35mm clamp, 50mm length and four-bolt faceplate
Red FUNN Crossfire Stem, 31.8mm clamp 35mm length, CNC alloy mountain bike handlebar stem with bold white logos
Red FUNN Crossfire Stem, CNC alloy MTB handlebar stem with 35mm clamp and 35mm length, bold white graphics and black bolts
Red FUNN Crossfire Stem, CNC alloy mountain bike stem with 31.8mm clamp and 50mm length, four-bolt faceplate design
Red FUNN Crossfire Stem, CNC alloy mountain bike stem with 35mm clamp, 50mm length, bold white logo and faceplate bolts
Orange FUNN Crossfire Stem, CNC alloy mountain bike stem with 31.8mm bar clamp, 35mm length and four-bolt faceplate
FUNN Crossfire Stem, orange alloy MTB stem with 35mm clamp and 35mm length, short sturdy design for aggressive trail riding
FUNN Crossfire Stem in orange alloy, short 50mm length with 31.8mm clamp for mountain bike handlebars
FUNN Crossfire Stem, orange alloy mountain bike stem with 35mm clamp, 50mm length and white graphics
Blue FUNN Crossfire Stem, CNC alloy mountain bike stem with 31.8mm clamp, 35mm length and four-bolt faceplate
FUNN Crossfire Stem in blue, 35mm clamp 35mm length, CNC alloy mountain bike handlebar stem with four-bolt faceplate
Blue FUNN Crossfire Stem, alloy mountain bike stem with 31.8mm clamp and 50mm length, four-bolt faceplate design
Blue FUNN Crossfire Stem, alloy mountain bike stem with 35mm clamp, 50mm length and white graphics for handlebars
Silver FUNN Crossfire mountain bike stem, CNC alloy, 31.8mm clamp 35mm length with four-bolt faceplate and bold logos
FUNN Crossfire Stem in silver, CNC alloy MTB stem with 35mm clamp and 35mm length, four-bolt faceplate design
FUNN Crossfire Stem in matte grey alloy, 31.8mm clamp 50mm length mountain bike handlebar stem with bold white logo
FUNN Crossfire Stem, matte grey alloy mountain bike stem with 35mm clamp, 50mm length and white logo graphics
FUNN Crossfire Stem, green alloy mountain bike stem with 31.8mm clamp, 35mm length and four-bolt faceplate
FUNN Crossfire Stem in green alloy, short 35mm length with 35mm clamp, four-bolt faceplate for MTB handlebars
FUNN Crossfire Stem in green alloy, short 50mm length, 31.8mm clamp MTB handlebar stem with bold white logo
FUNN Crossfire Stem in green alloy, 35mm clamp 50mm length MTB handlebar stem with white logo and bolt faceplate

Crossfire Stem

Precision Forged, Race-Ready Performance.

Crafted in close partnership with our elite enduro racers, this stem boasts the seamless fusion of innovation and performance. Forged from the robust AL6061 alloy and meticulously CNC’d, it strikes the ideal balance between feather-light construction and unwavering strength.

The stem’s meticulous design encompasses a generously wide clamping area, ensuring an optimal harmony of rigidity, comfort, and pinpoint accuracy in steering.

  • Material: AL6061 Forged
  • Finish: Sandblasted
Clamp diameter 31.8mm 35mm
Stack height 35mm 35mm
Length 35mm / 50mm 35mm / 50mm
Steerer clamp 1-1/8” 1-1/8”
Rise 0mm 0mm
Weight 130g / 156g 125g / 150g
Black
Red
Orange
Blue
Grey
Green
FUNN Crossfire Stem, black 35mm MTB handlebar stem, 31.8mm clamp, CNC alloy with four-bolt faceplate for secure steering control

Crossfire Stem

a mountain bike equipped with a black funn crossfire bike stem with some water drops in the outdoor

1-1/8" Steerer Clamp

The Crossfire stem is designed to fit modern steerer tubes with a 1-1/8" diameter.

Easy Installation

Ensure the 'No Gap' indication is positioned on the upper side of the stem.

Forged AL6061 Construction

Crossfire is crafted from forged 6061 aerospace alloy, offering strong durability and superior lightweight.
Enhanced Stability

Enhanced Stability

Zero rise for better control and stability at high speeds and descents.

Match Your Style

Match Your Style

Crossfire is available with 6 color options to allow you to customize your stem to suit your ride. Match or clash, you decide!

Wide Clamping Area

Wide Clamping Area

Crossfire features a wide clamping area, creating a stiff, secure connection between bar and stem.

a muddy mountain bike equipped with a black funn crossfire bike stem

FAQ

What's the correct way to tighten the faceplate of the Crossfire stem?

What is the specification for the bolts on the Crossfire stem?

What is the stack height of the Crossfire stem?

What is the straight section required on the handlebar to fit the Crossfire stem?

What our customers say

Comparison

FUNN Crossfire Stem, black 35mm MTB handlebar stem, 31.8mm clamp, CNC alloy with four-bolt faceplate for secure steering control

Crossfire Stem

VS

Black FUNN Equalizer Zero Stem, CNC alloy zero rise bike stem with 35mm clamp and dual-bolt design for precise handlebar control

Equalizer Zero Stem

1-1/8"

Steerer Clamp

1-1/8"

35mm

Stack Height

34mm

0mm

Rise

0mm

35mm / 50mm

Length

35mm / 42mm /50mm

130g / 156g

Weight for 31.8mm clamp

138g / 149g / 157g

125g / 150g

Weight for 35mm clamp

138g / 149g / 159g

FUNN Crossfire Stem, black 35mm MTB handlebar stem, 31.8mm clamp, CNC alloy with four-bolt faceplate for secure steering control

Crossfire Stem

VS

FUNN Funnduro Stem 31.8mm black 35mm, CNC alloy mountain bike handlebar stem with four-bolt faceplate and logo

Funnduro Stem

1-1/8"

Steerer Clamp

1-1/8"

35mm

Stack Height

30mm

0mm

Rise

0mm

35mm / 50mm

Length

35mm / 45mm /60mm

130g / 156g

Weight for 31.8mm clamp

110g / 123g /148g

125g / 150g

Weight for 35mm clamp

112g / 128g / X

FUNN Crossfire Stem, black 35mm MTB handlebar stem, 31.8mm clamp, CNC alloy with four-bolt faceplate for secure steering control

Crossfire Stem

VS

Black FUNN Equalizer Stem, CNC alloy, 31.8 clamp, 35mm length, adjustable 10mm rise or 10mm drop for mountain bike handlebars

Equalizer Stem

1-1/8"

Steerer Clamp

1-1/8"

35mm

Stack Height

34mm

0mm

Rise

±10mm

35mm / 50mm

Length

35mm / 42mm /50mm

130g / 156g

Weight for 31.8mm clamp

135g / 147g / 155g

125g / 150g

Weight for 35mm clamp

135g / 149g / 157g