SPANK DM 40 Stem
The flagship direct mount stem for DH racers and Freeriders. Limited Edition 100% full CNC – nothing stronger on the market. 31.8mm and 35mm diameter options with a 40mm length.
- 100% Full CNC, 7 series alloy
- Direct mount stem 40mm reach balances high speed stability and precision steering
- adjustable 16-21mm rise
- Human Factor cockpit setup index facilitates tuning of upsweep and back-sweep
- Chamfered bar-clamp zones to reduce stress risers and improve fatigue life in any handlebars
- Used by Team Frameworks and The Gravity Cartel WCDH teams
| LENGTH (mm): | 40 |
|---|---|
| RISE: | 17 |
| DIAMETER (mm): | 31.8 / 35 |
| STACK HEIGHT (mm): | n/a |
| WEIGHT ± (g): | 128 / 126 |
| TECHNOLOGIES: | Full CNC, Adjustable rise, chamfered bar clamp |
| MATERIAL: | CNC weight optimized 7 series alloy |
Product Information
Product Information
Shipping & Returns
Shipping & Returns










SPANK DM 40 Stem
SPANK DM 40 Stem
The flagship direct mount stem for DH racers and Freeriders. Limited Edition 100% full CNC – nothing stronger on the market. 31.8mm and 35mm diameter options with a 40mm length.
- 100% Full CNC, 7 series alloy
- Direct mount stem 40mm reach balances high speed stability and precision steering
- adjustable 16-21mm rise
- Human Factor cockpit setup index facilitates tuning of upsweep and back-sweep
- Chamfered bar-clamp zones to reduce stress risers and improve fatigue life in any handlebars
- Used by Team Frameworks and The Gravity Cartel WCDH teams
| LENGTH (mm): | 40 |
|---|---|
| RISE: | 17 |
| DIAMETER (mm): | 31.8 / 35 |
| STACK HEIGHT (mm): | n/a |
| WEIGHT ± (g): | 128 / 126 |
| TECHNOLOGIES: | Full CNC, Adjustable rise, chamfered bar clamp |
| MATERIAL: | CNC weight optimized 7 series alloy |
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From $45.15
Original: $129.00
-65%SPANK DM 40 Stem—
$129.00
$45.15Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The flagship direct mount stem for DH racers and Freeriders. Limited Edition 100% full CNC – nothing stronger on the market. 31.8mm and 35mm diameter options with a 40mm length.
- 100% Full CNC, 7 series alloy
- Direct mount stem 40mm reach balances high speed stability and precision steering
- adjustable 16-21mm rise
- Human Factor cockpit setup index facilitates tuning of upsweep and back-sweep
- Chamfered bar-clamp zones to reduce stress risers and improve fatigue life in any handlebars
- Used by Team Frameworks and The Gravity Cartel WCDH teams
| LENGTH (mm): | 40 |
|---|---|
| RISE: | 17 |
| DIAMETER (mm): | 31.8 / 35 |
| STACK HEIGHT (mm): | n/a |
| WEIGHT ± (g): | 128 / 126 |
| TECHNOLOGIES: | Full CNC, Adjustable rise, chamfered bar clamp |
| MATERIAL: | CNC weight optimized 7 series alloy |













