ACS Maindrive Cassette Hub Set (Black) (Chromoly Cog) (3/8" x 100/110mm) (28H) (14-18T)

ACS Maindrive Cassette Hub Set (Black) (Chromoly Cog) (3/8" x 100/110mm) (28H) (14-18T)
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Price: $129.95

Product Specifications | Spacing | Spoke Count | Teeth:

  • Chromoly Cog | 3/8" x 100/110mm | 28H | 14-18T
  • Chromoly Cog | 3/8" x 100/110mm | 36H | 14-18T

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The ACS Maindrive cassette hubs are made using lightweight low flange aluminum hub shells with sealed cartridge bearings throughout, solid 3/8" chromoly axles and steel hardware to prevent stripping. The rear cassette hub features a 4 pawl chromoly driver for increased durability and includes 14T through 18T Shimano compatible cassette cogs for easy gear ratio changes while out at the track. (25 oz - pair)


  • Forged alloy bodies
  • Low flange
  • Sealed cartridge bearings
  • Set includes 5 steel cogs (14T - 18T) Shimano compatible with locking rings

Front Specifications:
Axle: 3/8" Chromoly
Hardware: Steel
Hub Shell Bearings: R6 (x2)
Weight: 8.4 oz

Rear Specifications:
Axle: 3/8" Chromoly
Driver: Chromoly w/ 14T-18T Shimano Compatible Cogs Included
Driver Bearings: 6001 (x2)
Driver Pawls: 4 Pawls
Driver Spring: Single Wraparound (x1)
Hardware: Steel Drive Side / Alloy Non-Drive, Steel Axle Nuts
Hub Shell Bearings: 6001 (x2)
Lockring Tool Size: 40mm
Weight: 16.6 oz

Dans Comp offers a variety of Hub Accessories to fit most BMX hubs.

This product was added to our catalog on January 23, 2020