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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
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Description
Speedline Parts | 31.8 Elite BMX Pro Racing StemThe Speedline Elite 31. 8 Pro BMX Race Stem is the Big Brother to our Speedline Slant Stem. The slant load design makes for easier loading and adjustment. It combines the best of features of a front load and top load stem. The 31. 8 beefs up the clamping area to increase front end stiffness and ensure your bars stay put! Available in 4, 31. 8 Sizes 42mm, 48mm, 54mm. and 60mm Available in Black Anodized, or Polished Aluminum. 1 1 8" ( 28. 6mm ) Clamp
The Speedline Elite 31.8 Pro BMX Race Stem is the Big Brother to our Speedline Slant Stem.
The slant load design makes for easier loading and adjustment. It combines the best of features of a front load and top load stem. The 31.8 beefs up the clamping area to increase front-end stiffness and ensure your bars stay put!
Available in 4, 31.8 Sizes - 42mm, 48mm, 54mm. and 60mm
Available in Black Anodized, or Polished Aluminum.
1 1/8" ( 28.6mm ) Clamp for the fork and 31.8 Bar Clamp for the Oversize Carbon and Aluminum Pro Bars.
CNC'd from 6061 T-6 Billet Aluminum.
Stainless Steel Hardware ( Optional Titanium Stem Bolts Available here )
9.1 ounces ( 254 grams ) in the 54mm length.Provides a 1/4" rise to overall bar height.
9.1 ounces ( 254 grams ) in the 54mm length.Provides a 1/4" rise to overall bar height.
Still can’t decide on the right stem? Click here to read our blog about choosing the right stem!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 3
good but not indestructible
Color: Onyx Black - Most Durable, Color: Onyx Black - Most Durable
pretty good but definitely not indestructible
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Belgian Malinois approved
Size: Large
This ball was the perfect choice for my 8 month old Belgian Malinois. Should last for years so far it has survived all her chewing needs. It’s the perfect size so I don’t have to worry about her swallowing it.
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Reviewed in the United States on February 11, 2026
★★★★★ 5
Good chew toy for an aggressive chewing dog
Size: Large
Well built for an aggressive chewing dog. I wouldn't say indescribable but it has lasted longer than all other chew toys he's had.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Kong is worth every dollar
Size: Large
Love Kong items. These balls last forever and my dog is happy!
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Excellent choice for large breed aggressive chewers.
Size: Large
Best choice in play ball. My large breed dog hasn't been able to destroy it.
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Reviewed in the United States on May 26, 2026