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Zoom Q-2 &Amp; Q-5 Stem Column Adapters

Item #: ST308E01
USD$19.95
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Zoom Q-2 &Amp; Q-5 Stem Column Adapters

Zoom Q-2 & Q-5 are cold forged and allow a for installation of threadless stems on a threaded fork.
  • Cold-forged aluminum, 23mm height adjustment
  • Quill Insertion Diameter: 25.4mm for 1 1/8" stems and 22.2 for 1" stems
  • Steerer Clamp OD 25.4mm, for 1", 28.6mm fir 1-1/8"

4.0 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
3
2
0
0
1
Solid
Used this to install bmx handlebars on my mountain bike. Everything fit perfectly and the adapter is solid and nicely designed

PROS: Durable, Lightweight, Easy To Install, Attractive Design

BEST USES: Upgrade, Mountain Biking
August 7, 2013
Location:
Gloucester, MA
Great to upgrade an older bike
Delivery was quick and hassle-free

PROS: Durable, Easy To Install, Attractive Design

BEST USES: Upgrade, Mountain Biking, Casual Riding, Road Biking
January 26, 2016
Location:
Decatur, Alabama
Great Item
Great for an upgrade.

PROS: Easy To Install, Attractive Design, Durable

CONS: Not Compatible Wspacers, Heavy

BEST USES: Road Biking, Upgrade
May 2, 2013
Location:
Moreno Valley, CA
Just as ordered
Worked just as described. Suppose the only issue is using spacers doesn't seem to be an option as they will not sit flush on the headset.
October 4, 2012
Location:
Lake Hopatcong, NJ
Do not buy
Bought this to fix up an old Bianchi and put a 31.6 handlebar on a 1" fork. The steerer column was supposed to be 28.6 but is actually 28.4. I can't tighten the stem.

PROS: Attractive Design
April 1, 2016
Location:
Nanaimo, Bc
Stem Adapter
Product was on time.
September 6, 2016
Location:
St. Cloud MN

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.