Obsidian Aircraft Brake Discs
Extended-life brake discs from Cleveland Wheels and Brakes, for general aviation operators across Europe

Performance That Goes The Distance
Aircraft brake discs engineered for a longer service life.
Obsidian brake discs are produced by Cleveland Wheels and Brakes using a metallurgical surface treatment designed to slow wear, so discs stay in service longer and need replacing less often. Use the application guide below to identify the correct Obsidian brake disc and matching assembly for your aircraft.
In aerospace environments, consistency, reliability, and performance are non-negotiable. Obsidian’s metallurgical treatment is engineered to exceed expectations – delivering extended life and reduced replacement frequency.
- 70% Longer Wear Life vs. Standard Discs*
- 25% Longer Life vs. Leading Competitors*
- Up to 50% Increase in Lining Life Operational Impact*
*Based on laboratory test conditions of Cessna 172 aircraft assemblies. Actual results may vary.

| Make | Model/Name | Main Wheel Assembly | Obsidian Brake Disc | Brake Assembly |
|---|---|---|---|---|
| Aerofab (formerly Lake Aircraft) | LA-4, LA4-180 Amphibian, LA4-200 Amphibian | 40-113X | 564-04000 | 30-75X |
| Cessna | 150L, A150L, F150K, FA150K, FA150L, FRA150L | 40-113 | 564-04000 | 30-75 |
| Cessna | 152 (with 199-08400 kit installed, 1978 & on), F152 | 40-113 | 564-04000 | 30-75 |
| Cessna | A152 (with 199-08400 kit installed), FA152 | 40-113 | 564-04000 | 30-75 |
| Cessna | 172L (1971 & on; Serial #'s 172-59224 & on) | 40-113 | 564-04000 | 30-75A |
| Cessna | 172M thru R, F172K, F172RG Cutlass | 40-113 | 564-04000 | 30-75 |
| Cessna | 177A, 177B, F177RG | 40-113 | 564-04000 | 30-75 |
| Cessna | 177RG (1971 & on only) | 40-113 | 564-04000 | 30-75 |
| Cessna | F172K (Serial #'s 00725 & on only) | 40-113 | 564-04000 | 30-75A |
| Cessna | 182N (Serial #'s 182-60446 - 67715) | 40-113 | 564-04000 | 30-75 |
| Great Lakes Aircraft Company | 2T-1A, 2T-1A-1, 2T-1A-2 | 40-113 | 564-04000 | 30-75A |
| SME Aerospace | MD3-160 | 40-113 | 30-75 | |
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Arctic Aircraft (Grumman American)
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S1B2 Arctic Tern
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Cessna
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208 Caravan 1
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30-163 | ||
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Cessna
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208B
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Grumman American (Gulfstream Aerospace)
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A, AA1, AA-5, AA-5A, AA-5B, B
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Grumman American (Gulfstream Aerospace)
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TR-2
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Hunting Firecracker Aircraft Ltd.
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NDN 1T
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Lovaux
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EA7 Optica
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Mooney Aircraft Corp.
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M20 Series
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Mooney Aircraft Corp.
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M20C, M20E, M20F, M20G, M20J, M20K
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Pacific Aerospace Corp., Ltd.
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PAC 750XL
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Partenavia
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P.66C-160, P.66T
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Piper Aircraft
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PA-28-140 Cherokee/Cruiser, PA-28-150 Cherokee, PA-28-160, PA-28-180 Cherokee/Archer, PA-28-235 Cherokee/Pathfinder, PA-28R-180 Cherokee/Arrow
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Piper Aircraft
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PA-28-151 Cherokee/Warrior, PA-28-161 Cherokee/Warrior II, PA-28-181 Cherokee/Archer II, PA-28-201T, PA-28-236 Dakota, PA-28R-200 Cherokee/Arrow, PA-28R-201, PA-28R-201T, PA-28RT-201
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Piper Aircraft
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PA-32R-300 Cherokee/Lance, PA-32RT-300 Lance II, PA-32RT-300T Turbo Lance II
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Piper Aircraft
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PA-34-220T Seneca IV, PA-34-220T Seneca V
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Piper Aircraft
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PA-44-180 Seminole
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Piper Aircraft
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PA-44-180T
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Piper Aircraft
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PA-46-310P, PA-46-350P
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Quest Aircraft
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Kodiak 100
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Slingsby Aviation
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200 Firefly
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Slingsby Aviation
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T67C, T67M
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Sportavia
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RF6C/RS180 Sportsman
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Taylorcraft Aviation Corp.
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F-21 Trainer/Sport, F-21A Trainer/Sport, F-22
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The Cleveland Advantage
- OEM precision dimensions
- OEM performance
- OEM qualification tested
- OEM quality
- FAA TSO certified
The wider Cleveland product range covers main wheel assemblies, nose wheel assemblies, external floating caliper brake assemblies, rotor brake assemblies, park brake valves and master cylinders, together with a full selection of brake components including brake discs, brake linings and brake rivets.
Cleveland systems are fitted to many of the most widely operated general aviation types in Europe, including Cessna, Piper, Beechcraft, Mooney and Cirrus aircraft.
Order Obsidian Brake Discs for Your Aircraft
Tell us your aircraft make and model and we will help you confirm the correct Obsidian brake disc and matching assembly.
Email [email protected] | Call +44 (0)1494 450366








