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ADA Racing Yamaha Cylinder Head Domes. Note: Domes are sold individually. Y701-81mm Bore Domes Part No. Y701 37cc - 170lbs/91 Octane YA2137L Y701 35cc - 185lbs/91 Octane YA2135L Y701 34cc - 192lbs/95 Octane YA2134L Y701 33cc - 200lbs/100 Octane YA2133L Y701 31cc - 215lbs/110 Octane YA2131L Y701 29cc - 230lbs/115 Octane YA2129L Y760-84mm Bore Domes Part No. Billet dome has .015” squish relief @ 86mm with a 10.5° angle. Y760 42cc - 150lbs/89 Octane YA7642L Y760 40cc - 165lbs/91 Octane YA7640L Y760 38cc - 180lbs/98 Octane YA7638L Y760 37cc - 187lbs/100 Octane YA7637L Y760 36cc - 193lbs/105 Octane YA7636L Y760 35cc - 200lbs/105 Octane YA7635L Y760 33cc - 215lbs/110 Octane YA7633L Y760 31cc - 230lbs/115 Octane YA7631L Y760 29cc - 245lbs/116 Octane YA7629L 86mm Bore Flat Top Part No. Billet dome has .015” squish relief @ 86mm with a 4° angle. Y760 Flat Top Dome – 30cc YAK8630L15 Y760 Flat Top Dome – 28cc YAK8628L15 Y760 Flat Top Dome – 26cc YAK8626L15 Y760 Flat Top Dome – 24cc YAK8624L15 Y760 Flat Top Dome – 22cc YAK8622L15 Dome for Flat Top Kawasaki Piston@82mm 24cc KD1224 Y1100 - 81mm Bore Domes Part No. Billet dome has .015” squish relief at 83mm with a 10.5° angle. Y1100 37cc - 170lbs/92 Octane YA2137L Y1100 35cc - 185lbs/92 Octane YA2135L Y1100 34cc - 192lbs/95 Octane YA2134L Y1100 33cc - 200lbs/105 Octane YA2133L Y1100 31cc - 215lbs/112 Octane YA2131L Y1100 29cc - 230lbs/115 Octane YA2129L Y1200 - 84mm Bore Domes Part No. Billet dome has .015” squish relief at 86mm with a 10.5° angle. Y1200 42cc - 150lbs/91 Octane YA7642L Y1200 40cc - 165lbs/91 Octane YA7640L Y1200 38cc - 180lbs/98 Octane YA7638L Y1200 37cc - 187lbs/100 Octane YA7637L Y1200 36cc - 193lbs/105 Octane YA7636L Y1200 35cc - 200lbs/105 Octane YA7635L Y1200 33cc - 215lbs/110 Octane YA7633L Y1200 31cc - 230lbs/115 Octane YA7631L Y1200 29cc - 245lbs/118 Octane YA7629L GP1200R - 81mm Bore Domes Part No. Billet dome has .015” squish relief at 81mm with a 10.5° angle. GP1200R 42cc - 140-145Lbs/89 Octane YA8042 GP1200R 40cc - 155-160Lbs/91 Octane YA8040 GP1200R 38cc - 165-170Lbs/95 Octane YA8038 GP1200R 35cc - 180-185Lbs/100 Octane YA8035 GP1200R 33cc - 195-200Lbs/105 Octane YA8033 GP1200R 31cc - 205-210Lbs/110 Octane YA8031 GP1200R 29cc - 215-220Lbs/115 Octane YA8029
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🇺🇸 Ship from USA · On Agora since 2026
$44.95