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Split Sprocket Adapter For Tristar Wheels 9" Aluminum Sprocket Guard, Black Anodized Universal Sprocket Adapter
4-1/2" Sprocket Adapter With Flange, machined on the outside for a band brake. Fits Tristar wheels. Has a standard 6 bolt pattern for aluminum split sprockets. Great for Split Sprockets We Recommend The Sprocket Hardware kit For This Adapter
The three bolt patterns are as follows:
  • 3 holes (5/16") on a 3.75" Bolt Circle
  • 4 holes (1/4") on a 3.75" Bolt Circle
  • 4 holes (1/4") on on a 3.228" Bolt Circle (these holes are a bit differently spaced to accommodate the four holes on the mini-hubs AZ_2561 / AZ_2568 / AZ_2565 ( See Example Rim Pictured above in the Thumbnail Pics)

A sprocket guard is a must-have! This guard keeps the chain from rolling off of the sprocket. After all, to win the race, you must first finish the race.
Product Specifications:
  • Black anodized
  • Aluminum four piece design
  • 9" diameter
  • Thickness per guard is approximately 1/16"
Current stock is all black.
This sprocket adapter fits the Monster Moto 80cc/105cc, Motovox, Doodlebug and Baja mini bikes with the 6 bolt hole pattern on the wheel. It will also fit any wheel that has a 2 7/8" hole pattern for the existing sprocket. Great for converting your mini bike or go kart to the split sprockets for quick and cheap gear ratio changes. This adapter is precision made on a CNC so it will be a really tight fit. If there is any paint on your wheel you may have to file the paint off but this is what you want so your sprocket will run true!

  • Made from 6061-T6 aluminum
  • OD: 5.875"
  • Center Hole: 1.47"
  • Machined Shoulder: 4.562"
  • Outside Hole pattern for sprocket: 5.25" with 1/4-28 threaded holes
  • 4 Hole pattern: 2.875"
  • 6 Hole pattern: 1.968"
  • 6 1/4-28 bolts included
Universal Sprocket Adapter; Mega 212, MB200, Hurricane, 8" Wheels Douglas Or VANK 3 Bolt Sprocket Adapater Astro Sprocket Adapter
Astro Sprocket Adapter
Our Price: $34.99

This sprocket adapter fits most of the newer bikes that have 8" wheels. Great for converting your mini bike or go-kart to the split sprockets for quick and cheap gear ratio changes. This adapter is precision made on a CNC so it will be a really tight fit. If there is any paint on your wheel you may have to file the paint off but this is what you want so your sprocket will run true!

  • Made from 6061-T6 aluminum
  • OD: 5.875"
  • Center Hole: 1.580"
  • Machined Shoulder: 4.562"
  • Outside Hole pattern for sprocket: 5.250" with 1/4-28 threaded holes
  • 4 Hole pattern: 3.150"
  • 3 Hole pattern: 2.200"
  • 6 x 1/4-28 bolts included

Will fit the following mini bikes:

  • TrailMaster MB200
  • Baja Warrior
  • Mega Moto B212
  • Coleman CT200U
  • Coleman CT200UEX
  • Coleman BT200
 		This Sprocket Adapter Allows Use of Split Sprockets For Douglas Wheels And VanK Aluminium Wheels. The 1-3/8 Bore Allows The Use of our 5/8 High Speed Precision Sealed Ball Bearing With Snap Ring For Extra Support And Alignment. Spacers Must Be Used For Desired Length From Wheel. ( NOTE: DOES NOT COME WITH BEARING. SHOWN IN PICTURE FOR DEMONSTRATION ONLY)
This sprocket adapter allows for use with The Astro 6" Rims ( 5 Spoke). It Also uses industry standard split sprockets ranging from 53T-80T in #35 Chain. For Use with The Following Sprocket #35 Chain Split Sprocket 53-78 Tooth,
We recommend The Sprocket Hardware kit For This Sprocket Adapter. Works perfect with the 5/8 High Speed Precision Sealed Ball Bearing With Snap Ring.
Ruttmann , Lil Indian , Mini Mag Sprocket Adapter
High Quality Machined Lightweight Aluminium Sprocket Adapter. This Allows Instillation of Split Sprockets to Be Used On Ruttmann, Lil Indian Mini Bikes , Also fits Our Custom Mini Mag Rims . For Use With #35 Chain Split Sprocket 53-78 Tooth,
We Recommend Sprocket Hardware kit with this Sprocket Adapter