For velomobile riders utilizing the Schlumpf Mountain Drive system, proper maintenance is key to ensuring long-term performance. This innovative gear reduction system, which can transform an 85-tooth chainring into the equivalent of a 34-tooth setup at the push of a button, requires periodic attention to keep functioning smoothly.
The Schlumpf Mountain Drive's main maintenance requirement is relatively simple: adding lubricant every 1,600 miles or every one to two years of use. This internal gear system, which provides a 2.5x reduction ratio, is particularly valuable for velomobile riders tackling varied terrain, as it enables efficient climbing without sacrificing high-speed capability on flat ground.
To perform the maintenance, you'll need to:
Step 1: Position your velomobile on its side
Step 2: Locate the lubrication port (found near the Mountain Drive logo)
Step 3: Remove the appropriate screw
Step 4: Add approximately 2ml of specialized Schlumpf lubricant
Step 5: Replace the screw
While you have your velomobile on its side, it's worth taking the opportunity to inspect your tires for embedded debris or signs of wear. Removing any glass or other foreign objects can prevent future flats and extend tire life.
For Quatrevelo owners specifically, Bernard suggests considering replacing the maintenance panel screws with magnets for easier access during future maintenance sessions. This modification could streamline regular maintenance procedures, though it should be approached with appropriate consideration for the panel's security requirements.
Regular maintenance like this helps ensure your velomobile's drivetrain continues to perform optimally, providing the reliable and efficient transportation velomobiles are known for. The Schlumpf Mountain Drive, when properly maintained, offers velomobile riders an elegant solution for tackling both high-speed runs and challenging climbs with a single drivetrain setup.
Do you need technical support for your velomobile?
Do you want to get the latest news?
Do you want to see useful videos with velomobile maintenance, improvements, how it works info and more?
This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognizing your preferences when you return to our site and helping our team to understand which sections of the site you find most interesting and useful.
Strictly Necessary Cookies
Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.
If you disable this cookie, we will not be able to save your preferences. This means that every time you visit this website you will need to enable or disable cookies again.
3rd Party Cookies
This website uses Google Analytics to collect anonymous information, such as the number of website visitors and the most popular pages. Keeping this cookie enabled helps us improve our website and the services we offer.
This website also uses the Facebook Pixel which helps us deliver personalized ads and information based on user preferences and evaluate the effectiveness of that content.
Please enable Strictly Necessary Cookies first so that we can save your preferences!