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CB-110 Large bolt circle (adapter only)
Motorized Bicycle Sprocket Adapter Manic Mechanic

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Our Price: $42.00

Availability:: Usually Ships in 24 Hours
Manic Mechanic : A-CB110L-ONLY

CB-110 Large bolt circle (Adapter Only) w/ 3 button head bolts
Includes all hardware and Allen wrenches

The Original Manic Mechanic Adapter, not a cheap copy! (mmbikeparts.com)
Designed for coaster brake hubs
Fits Shimano CB-110, CB-110E, HI-Stop, Falcon CFE10 and
For Hubs that measure between 1.520"-1.528" See measure in navigation menu
Adapter fits wheels that have 14,13,12, 11 and 10 gauge spokes (For wheels that have 36 or 48 total spokes) Will Not work on 32, 68 or 72 spoke wheels

Fast installation.
Ensures concentricity with the wheel hub.
Adjustable laterally for proper chain alignment with the engine.
Drives the entire wheel...not the spokes!
Cost effective, proven design, since 2008.

Highly recommend also getting Blue Non-Permanent Loctite under (Miscellaneous parts) Otherwise bolts can vibrate loose!

*Custom reducer bushings are available for freewheel or multi-speed hubs that measure 1.300" or smaller.
See: (MM Freewheel Conversion Reducer Bushing) under Adapter and/or Sprockets navigation menu on home page. $30.00 each.
These are some hubs that require the custom reducer, but all-ways measure to ensure proper fit !
  • OCC Chopper - 1.250" to 1.258"
  • Multi Speed FreeWheel - .375" to 1.008"
  • Modus Hub - 1.182" to 1.187"
  • Modus Series 08
  • Modus Series 09
  • Modus Series 10
    Modus multi speed hubs are common on schwinn bikes available at Target, Walmart and and K-Mart. On these hubs the word "Modus" and the series number is etched on the syndical portion where the adapter would go. The Modus fits a 36 spoke wheel with a hub diameter of 1.182" - 1.187" and a spoke flange no larger than 2.35".

  • Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 12 Write a review »

      0 of 0 people found the following review helpful:
    5 of 5 Quality adapter August 26, 2023
    Reviewer: Richard Wallace from LARGO, FL United States  
    CB-110 adapter is top quality. Beautiful machining. Top quality bolts included. Nice heavy duty allen wrenches included as an unexpected bonus.

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      0 of 0 people found the following review helpful:
    5 of 5 Awesome quality June 23, 2020
    Reviewer: Peter Thompson from NANNUP, WA Australia  
    Thank you George my adapter arrived today, as usual the quality can't be beaten, it fits perfectly.

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      1 of 1 people found the following review helpful:
    5 of 5 Perfect Adapter needed to prevent Sprocket Slippag June 16, 2019
    Reviewer: Patrick Olsen from Warwick, RI United States  
    I bought this along with the shims,the shims wrap around the axle then this adapter bolts mates to shims that are wrapped around axle. They work just like they were designed to do and I can't believe I don't see more motorized bicycles owners picking them up.If they are, certainly not where I'm from... I highly recommend this adapter along with the shims.. Worth every penny.

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      0 of 0 people found the following review helpful:
    5 of 5 GREAT PRODUCT June 20, 2018
    Reviewer: Stephen Partelo from Daytona Beach, FL United States  
    The gear adapter was great. It was so easy to use and a very high quality.

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      0 of 0 people found the following review helpful:
    5 of 5 CB Large Bolt circle adapter May 21, 2018
    Reviewer: KW from Arizona, United States  
    I am not one who likes to write these reviews, but I am very happy to do so in this case.

    The ease of doing business with Manic Mike is great and the care that is taken in making sure the package is well secured is appreciated and noticed.

    Obviously this is a small business and I like the idea if helping them with my repeat business.  They take good care of me.

    Was this review helpful to you?

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