Home > Adapter and/or Sprockets > Sprockets Only / With Countersink Holes
Manic Mechanic Precision Aluminum Sprockets W/ Countersink Holes
CNC machined and de-bured, polished finish
(For the large 3-5/8" bolt circle adapters)
Bolts: Use 3/8-16 x 1"
82 degree included taper
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Authentic Manic Mechanic 36T sprocket with countersink holes 36 Tooth (Sprocket Only) w / countersink holes

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MANIC MECHANIC 36 Tooth Sprocket
Precision machined Aluminum (sprocket only)
2-1/2" center hole for better clearance of brake arms
CNC d-burred teeth & polished finish
Acceptable chains 415, 410 or #41

Our Price: $37.00

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Authentic Manic Mechanic 40T sprocket w/ countersink holes 40 Tooth (Sprocket Only) w / countersink holes

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MANIC MECHANIC 40 Tooth Sprocket
Precision machined Aluminum (sprocket only) Bolts sold separately
2-1/2" center hole for better clearance of brake arms
CNC de-bured teeth & polished finish
Acceptable chains 415, 410 or #41

Our Price: $40.00

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Manic Mechanic 44T sprocket with countersink holes 44 Tooth (Sprocket Only) w / countersink holes

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MANIC MECHANIC 44 Tooth Sprocket
Precision machined Aluminum (sprocket only) Bolts sold separately
2-1/2" center hole for better clearance of brake arms
CNC de-bured teeth & polished finish
Acceptable chains 415, 410 or #41

Our Price: $42.00

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Authentic Manic Mechanic 48T sprocket 48 Tooth (Sprocket Only) w / countersink holes

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MANIC MECHANIC 48 Tooth Sprocket
Precision machined Aluminum (sprocket only) Bolts sold separately
2-1/2" center hole for better clearance of brake arms
CNC de-bured teeth & polished finish
Acceptable chains 415 or #41

Our Price: $43.00

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