Quick Summary
The ergotec Bass Stem is a bike stem with Safety Level 6+ and a 55 mm extension. It is listed with a 28.6 mm fork clamp, a 31.8 mm clamp, a 40 mm clamp height, and a 45° angle in black sandblasted finish.
This stem is described for MTB and e-MTB use and carries a stated load capacity up to 308 lb (140 kg). If you are comparing offers, make sure the clamp sizes and stem geometry match your bike setup.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | ergotec, the named brand on the item. |
| Product type | Stem for MTB and e-MTB bikes. |
| Safety level | Safety Level 6+ is stated as the component rating. |
| Fork clamp | 28.6 mm fork clamp, which must match the bike’s fork steer tube setup. |
| Clamp | 31.8 mm clamp, which must match the handlebar clamp size. |
| Extension | 55 mm extension, a key geometry check for fit and riding position. |
| Clamp height | 40 mm clamp height, which affects cockpit setup space. |
| Angle | 45° angle, a geometry detail buyers often compare before choosing a stem. |
| Color | Black sandblasted finish. |
| Load capacity | Up to 308 lb (140 kg), stated as the maximum permitted weight for bike, cyclist, and luggage. |
What to Compare Before Buying
- Fork clamp size: This stem uses a 28.6 mm fork clamp. Compare it with your bike’s fork steer tube setup.
- Handlebar clamp size: The 31.8 mm clamp must match the handlebar clamp area.
- Geometry: Check the 55 mm extension, 40 mm clamp height, and 45° angle to confirm the riding position you want.
- Load capacity: The stated limit is up to 308 lb (140 kg) for bike, cyclist, and luggage combined.
- Bike type: This stem is identified for MTB and e-MTB use.
Choosing the Correct Version
Pay close attention to the fork clamp, handlebar clamp, extension, clamp height, and angle before selecting an offer. Those details define the version of stem you are getting and whether it matches your bike.
Before You Decide
Confirm the 28.6 mm fork clamp and 31.8 mm clamp before choosing an offer. Check the 55 mm extension, 40 mm clamp height, and 45° angle against your cockpit setup. If load capacity matters for your ride, compare the stated 140 kg limit with the combined weight of bike, rider, and luggage.
Reviews
There are no reviews yet.