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Description
FEATURES
- The steel used in the EBC rotor blades is a special stainless blend with higher friction effect than normal heat treated stainless steel found on stock discs
- Boasts up to 10% improvement in friction effect improving brakes even further
- Weight of the X and XC series is reduced by 5-10% by using a 6 only button drive system on a lightweight alloy center hub, which once again grabs the lead over stock parts
- The SD-System uses a square sided rivet with many advantages
- The SD-System of square sided buttons means that the rotor can expand inwards and outwards unrestrained and that perfect rotor functionality is retained at any speed or load
- This extends the lifetime of the rotor and prevents distortion failures
- Keeps the rotor blades perfectly true and flat throughout their life cycle and technically the only reason for a rotor to need replacement will be impact damage or over a very extended number of miles possible rotor wear limits being exceeded
- This means that a rotor equipped with the EBC Brakes SD-System could last 5-10 times as long as a conventional rotor built with circular buttons
- The drive forces under braking are transmitted over a line contact on the square side of the button compared to the point contact of a circular button
- Two (2) Sets of Rotors Required
Technical Specifications
- MFG. Part Number MD3088X
Vehicle Information
Ducati Monster 821 Motorcycle - Street (2015-2021)
The Ducati Monster 821, produced from 2015 to 2021, is a naked sportbike renowned for its accessible performance and iconic design. Powered by an 821cc Testastretta 11° L-twin engine, it offered a thrilling ride with varying horsepower outputs: 112 hp from 2015-2017, and 109 hp from 2018-2021 due to Euro4 compliance. Trims included the Standard, the matte black Dark, the distinctive Stripe with its red frame and white stripes, and the Stealth, featuring a matt black livery, quick shifter, and adjustable fork. A significant refresh occurred in 2018, introducing a new color TFT dash, updated bodywork resembling the Monster 1200, and Euro4 emissions compliance. While the 2021 Monster 821 in North America was a carry-over of the 2020 model, the 821 series was effectively replaced in other markets by a new Monster with a 937cc engine and a new chassis. This 2018 update represents the primary generation break within the 821's production run. FAQ:
Q: How do I ensure I select the correct parts for my Monster 821?
A: Please use our year and edition selector at the top of the page to find parts specifically compatible with your motorcycle.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Every 15,000 km or annually | Clean the engine oil intake mesh filter every other oil change. |
| Timing Belts | Every 30,000 km or every 5 years | |
| Spark Plugs | Every 15,000 km or annually | |
| Air Filter | Every 15,000 km or annually | Clean or replace. More frequently in dusty environments. |
| Coolant | Every 4 years |