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  • Odyssey Dynatron 1" BMX Threaded headset
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Odyssey Dynatron 1" BMX Threaded headset

by Odyssey

Currently unavailable.
We don't know when or if this item will be back in stock.
  • Fits 21.1 stem
  • Fits Gyro3, GTX and SST Oryg

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Product Description

The Odyssey Dynatron threaded 1" headset is constructed of steel and fits Gyro3, GTX and SST Oryg cable detanglers.
  • Fits Gyro3, GTX and SST Oryg
Item Specifications
Steerer Tube1" Threaded
Crown Race26.4
Stack Height35mm
Bearing Type5/32" Ball
Headset Type1" BMX (32.7mm cups)
Defined ColorSilver
S.H.I.S UpperEC33
S.H.I.S LowerEC33,26
S.H.I.S. Clamp Diameter25.4-24tpi

Product Details

  • Product Dimensions: 2.8 x 2 x 2 inches ; 6.6 ounces
  • Shipping Weight: 2 pounds
  • ASIN: B000VT2D4Q
  • Item model number: C-321-SV
  • Average Customer Review: 4.0 out of 5 stars  See all reviews (1 customer review)
  • Amazon Best Sellers Rank: #574,569 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
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Customer Reviews

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Most Helpful Customer Reviews

By wrench on December 15, 2012
Verified Purchase
I installed this headset in my early generation mountain bike (1985 vintage). It all fit just fine. If you have a 1" fork steering tube with a 21.1mm stem this is likely the headset needed. Be aware that headset change out does require the proper tooling. That said, once replaced fork/steering operations returned to the previous smooth operation. The quality of this piece was typical of the price range, the gland nut was finish very nicely. This appears to be a little more heavy duty than my OEM headset. I only gave this 4 stars because I have concerns about the rubber "skirt like" seals longevity although it is a cleaver set-up and should last many years.
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