Specification Brand : MAPLE ACE BulletPoint : BBB post mount adapter for disc brakes Power Mount BBS-91/92 - Adapter for use of standard post mount systems (160mm) with 180mm or 203mm brake discs - Including 2 screws and 2 washers - Weight: 20g or 29g - Colour: Black BulletPoint1 : 40 Roller Chain is a 1/2 inch pitch ANSI Standard Roller Chain Single Strand BulletPoint2 : Interchange to ANSI Chain No. 40-1, BS/ISO No. 08A-1, RS41-1, PHC40-1 BulletPoint3 : The Roller Chains are Shot-peened, Pre-loaded, Pre-lubricated, Fatigue Resistant. BulletPoint4 : Application: ATVs, Motorcycles, Go-KART, Sporting Machines, Industrial Applications, Agriculture Machines...etc BulletPoint5 : Specializing in the Exclusive Production of Chains with High Performance and Long Life. Color : Black ExternallyAssignedProductIdentifier : 8716683055054 ExternallyAssignedProductIdentifier1 : 0841339040028 ExternallyAssignedProductIdentifier2 : 841339040028 ItemDisplayWeight : 0.62 kilograms ItemName : MAPLE ACE #40 Roller Chain 50 Feet Plus 5 Connecting Master Links ItemPackageDimensions_Height : 21 centimeters ItemPackageDimensions_Length : 24 centimeters ItemPackageDimensions_Width : 24 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : roller-chains Manufacturer : MAPLE ACE Material : Carbon/Alloy Steel ModelNumber : 40-1 NumberOfItems : 1 PartNumber : 40-1 Pattern : Lightweight ProductDescription : All Maple Ace Chains are Shot-peened, Pre-loaded, Pre-lubricated, Wear-Resistant, and Fatigue Resistant. Higher tensile strength for superior impact resistance. Heat treatment to achieve ideal hardness. Every package contains a 50-feet chain and 5 connecting links. Additional connecting and offset links can be bought separately at our store. The chain can be cut to desired length using a Chain Breaker. - Specification: Item 40-1, ANSI Chain number 40-1, BS/ISO Chain number 08A-1, Number of Strands 1, Chain Pitch Metric 12.7 mm, Chain Pitch Inch 0.5 in, Roller diameter d1 max Metric 7.95 mm, Roller diameter d1 max Inch 0.31 in, Width between inner plates b1 min Metric 7.85 mm, Width between inner plates b1 min Inch 0.31 in, Pin diameter d2 max Metric 3.96 mm, Pin diameter d2 max Inch 0.16 in, Pin length L max Metric 16.6 mm, Pin length L max Inch 0.65 in, Pin length Lc max Metric 17.80 mm, Pin length Lc max Inch 0.70 in, Plate height h2 max Metric 12.00 mm, Plate height h2 max Inch 0.47 in, Plate thickness T max Metric 1.5 mm, Plate thickness T max Inch 0.06 in, Ultimate Tensile Strength Q min 14.1 kN, Average Tensile Strength Q0 17.5 kN, Weight (kg/m) 0.62 kg, Weight (lbs/ft) 0.42 lbs, Material Carbon/Alloy Steel. ProductSiteLaunchDate : 2024-05-24T20:33:03.420Z Size : 180mm Style : Bicycle Disc Brake Adapter UnitCount : 1