New Black 21.1mm (0.83") Alloy Threadless Stem Adapter Bike Bicycle Adopter

NEW AGE Bike Parts
(41610)
Registered as a business seller
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US $13.95
Approximately£10.38
Condition:
New
9 available685 sold
Breathe easy. Returns accepted.
People want this. 134 people are watching this.
Postage:
US $5.95 (approx £4.43) USPS Ground Advantage®.
Located in: CA , United States
Delivery:
Estimated between Mon, 20 Oct and Wed, 22 Oct
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:321173516237
Last updated on 07 Oct, 2025 14:49:28 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Model
STE2839K
Material
Aluminum/ Alloy
Steerer Tube Diameter
21.1mm
Stem Type
STEM ADAPTOR
Color
Black
Part Type
Adapter
MPN
Does Not Apply
Item Length
150mm
Brand
Unbranded/Generic
UPC
Does not apply
Category

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
About this seller

NEW AGE Bike Parts

99.8% positive Feedback•126K items sold

Joined Jan 2012
Registered as a business seller
Thank you for visiting our Store. Our warehouse is located in Chino, California. Tel: (951) 743-3693Hours: Monday to Friday 9am to 4pm
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
4.9
Delivery time
5.0
Communication
5.0

Popular categories from this shop

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Bicycle / Bike PartsOther

Seller Feedback (44,134)

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  • 0***v (179)- Feedback left by buyer.
    Past month
    Verified purchase
    This alloy threadless stem adapter is a perfect fit on my bicycle…new condition, great value! recommend the seller quick shipping and great communication! hope to do business in the future!
  • p***s (28)- Feedback left by buyer.
    Past month
    Verified purchase
    Great seller and great product! Good price, fast shipping, looks nice. This was exactly what I needed to convert an older 70s bike to a modern stem and handlebars. Thanks!
  • h***c (2551)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good item, Fast shipping.
See all Feedback

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