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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Pulley Size: 2BK100H
10B21 sprockets with a stock bore comes with the standard 16 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes
Weight For Rim Only: 478lbs
Dimension (E): 3/16"
40BS27 High-Performance Sprocket 1-1/4" Sand Spreader Chain Pulley Size: 2BK100HThis 40BS27 sprocket featured a 1 1 4" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear
