Specification AgeGenderCategory : unisex-adult Brand : PETZL BulletPoint1 : PULLEY LOCK. MICRO TRAXION BulletPoint2 : Jamming pulley ultra-light and ultra-compact. BulletPoint3 : Excellent performance thanks to sealed ball bearings BulletPoint4 : Floor Plans of engraved rope inside the pulley. BulletPoint5 : Designed for crevasse rescue, recovery, self-rescue and as an emergency blocker. BulletPoint6 : Easy to use and carry, the CRx is a palm-sized partner suitable for various mountain activities BulletPoint7 : Not recommended for use on ziplines, cables, or high-speed applications Color : Multicolour CustomerPackageType : Standard Packaging Department : unisex-adult ExternallyAssignedProductIdentifier : 3342540091986 ExternallyAssignedProductIdentifier1 : 689228347991 ExternallyAssignedProductIdentifier2 : 0689228347991 GpsrSafetyAttestation : 1 ImportDesignation : Made in the USA IncludedComponents : Item ItemDisplayDimensions_Height : 6 inches ItemDisplayDimensions_Length : 6 inches ItemDisplayDimensions_Width : 6 inches ItemDisplayWeight : 0.2 kilograms ItemName : PETZL, Carrucola Bloc. Micro Traxion, Blocker Pulley ItemPackageDimensions_Height : 21.0058 centimeters ItemPackageDimensions_Length : 2.4892 centimeters ItemPackageDimensions_Width : 12.2936 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : climbing-pulleys Manufacturer : Petzl Material : Synthetic Material1 : Aluminum Plate Material2 : Stainless Steels Bearing ModelName : Petzl, Carrucola Bloc. Micro Traxion , Blocker Pulley ModelNumber : pz-P53 MountingType : Braze-On Mount NumberOfBoxes : 1 NumberOfItems : 1 NumberOfTeeth : 24 PackageLevel : unit PartNumber : pz-P53 Pattern : Orange - Orange ProductDescription : If you're lucky enough to make it a few seasons without destroying your rear derailleur from a rock strike, unfortunately the pulley wheels will still wear out. If your bearings are feeling notchy, or the pulley teeth have rounded out, it's in your best interest to replace them to get the best shifting performance out of your drivetrain. These are genuine Shimano replacement pulleys for the XT M8000 11-speed mountain rear derailleur, sealed bearings included. Each kit includes two pulleys, enough for one derailleur. ProductSiteLaunchDate : 2018-01-12T13:59:08.425Z Size : One Size SpecialSizeType : N/A Style : Single SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudience : Unisex UnitCount : 1 UnspscCode : 24101600 WarrantyDescription : 2 year manufacturer