Funnduro Stem
The lowest stack and the lightest stem we make.
Born from enduro racing, the Funnduro is for riders who want the front end low and the bike eager. Stack height is how tall the steerer clamp is, and it decides how low your handlebar can sit. At 30mm the Funnduro is 4 to 10mm shorter than the rest of our stems, so it drops the front end further — or frees up a spacer to move above the stem instead.
It is also the lightest thing we make for a steerer tube, starting at 110g. Full CNC, zero rise, and ready for whatever the race clock asks of it — all it asks in return is a 45mm straight section on your handlebar.
Funnduro Stem
Cross-Tighten for Even Fit
Ensure even gaps between the faceplate and stem. Tighten bolts in a cross pattern, gradually increasing tension to 6Nm.
1-1/8" Steerer Clamp
The Funnduro stem is designed to fit modern steerer tubes with a 1-1/8" diameter.
Full CNC AL6061 Construction
The Funnduro is crafted from CNC-machined 6061 aerospace alloy, offering strength and lightweight performance.
Enhanced Stability
Zero rise for better control and stability at high speeds and descents.
Smooth Operation
Built for comfort, Funnduro delivers optimal support while providing extra power for tackling challenging trails.
Match Your Style
Funnduro is available with 5 color options to allow you to customize your stem to suit your ride. Match or clash, you decide!
FAQ
What is the correct way to tighten the faceplate of the Funnduro stem?
What is the specification for the bolts on the Funnduro stem?
Can I flip the Funnduro to change the rise?
What is the straight section required on the handlebar to fit the Funnduro stem?
Do I need the 31.8mm or the 35mm version, and which length?
Why is the stack height only 30mm?
What our customers say
Comparison
Funnduro Stem
VS
Equalizer Zero Stem
1-1/8"
Steerer Clamp
1-1/8"
30mm
Stack Height
34mm
0mm
Rise
0mm
35mm / 45mm /60mm
Length
35mm / 42mm /50mm
110g / 123g /148g
Weight for 31.8mm clamp
138g / 149g / 157g
112g / 128g / -
Weight for 35mm clamp
138g / 149g / 159g
Funnduro Stem
VS
Crossfire Stem
1-1/8"
Steerer Clamp
1-1/8"
30mm
Stack Height
35mm
0mm
Rise
0mm
35mm / 45mm /60mm
Length
35mm / 50mm
110g / 123g /148g
Weight for 31.8mm clamp
130g / 156g
112g / 128g / -
Weight for 35mm clamp
125g / 150g
Funnduro Stem
VS
Equalizer Stem
1-1/8"
Steerer Clamp
1-1/8"
30mm
Stack Height
34mm
0mm
Rise
±10mm
35mm / 45mm /60mm
Length
35mm / 42mm /50mm
110g / 123g /148g
Weight for 31.8mm clamp
135g / 147g / 155g
112g / 128g / -
Weight for 35mm clamp
135g / 149g / 157g