Here's what other sites are saying:
Dual-density anti-balling system that slides over front points and bolts to crampons.. . . Compatible with the 2009 Sabretooth and Serac crampons. Weighs 4.4 oz. (not compatible with pre-2009 model).
Keep snow from balling up under your Sabretooth or Serac crampons with the Black Diamond ABS. These easy installing, dual-density plates add only 3. 7 ounces to your kit while keeping things safe and clear underfoot.
Black Diamond ABS - Sabretooth-Serac Crampon Antibot The SPECS Weight: per pair: 3.7 oz / 104 g ALL CLIMBING SALES ARE FINAL.
Keep snow from building up on your Sabretooth or Serac Crampons with the ABS Sabretooth / Serac anti-snow panels from Black Diamond. This dual-density anti-snow plate uses a unique attachment system that keeps them securely attached allowing them to handle the abuse of talus and still shed snow.
- Mountain Gear
Black Diamond ABS-Cyborg
$24 - $29
Black Diamond ABS Stinger
Black Diamond ABS-Contact/Neve
Lowe Alpine Crampon Bag
Black Diamond Asymmetrical Center Bar
$5 - $13
Mammut Crampon Pocket
Grivel Air Tech Crampon Spare Parts - Back
Petzl Antisnow Plates
$15 - $34