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Bike Master 90 Degree Valve Stems
  • Bike Master 90 Degree Valve Stems - Black
  • Bike Master 90 Degree Valve Stems - Silver
  • Bike Master 90 Degree Valve Stems - Red
  • Bike Master 90 Degree Valve Stems - Gold
  • Bike Master 90 Degree Valve Stems - Blue
  • Bike Master 90 Degree Valve Stems - Chrome

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Bike Master 90 Degree Valve Stems


  • 11.3MM (.45" to .62" inch) fits most metric/sportbikes wheels
  • 8.3MM (.33" inch) fits most aftermarket wheels
  • High quality, lightweight, solid aircraft aluminum body
  • Includes quality valve, mounting nut and valve cap
  • Provides easy access to check tire pressure
  • Will outlast the usual O.E.M. rubber stems
  • Will not be cut by road debris
  • Color anodized for corrosion protection
  • Sold as a pair
Product Style RevZilla Item # Manufacturer Product # Availability
Black / 11.3MM 961902 03-28BLK In Stock: Ships within 24 hours
Silver / 11.3MM 961901 03-28C In Stock: Ships within 24 hours
Red / 11.3MM 774053 03-28R In Stock: Ships within 24 hours
Gold / 11.3MM 961899 03-28Y In Stock: Ships within 24 hours
Blue / 11.3MM 774117 03-28B In Stock: Ships within 24 hours
Chrome / 8.3MM 961900 03-28AL In Stock: Ships within 24 hours


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We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
Bike Master 90 Degree Valve Stems 4.6 5 14 14
Makes checking air a breeze I got absolutely fed up with trying to check my air pressure with the normal shorty valve stems. It was such a royal pain! But with these stems it's completely pain free. I actually find myself looking forward to checking my tire pressure and do it more often. April 13, 2016
Great Valve stems They do what they are supposed to do and hold really well. Easy to install. April 8, 2016
makes life easier This valve stem makes checking air pressure so much easier no more struggling trying to fit the air gauge around the wheels . April 3, 2016
Nice clean fit on CBR250R wheels Doing a alloy supermoto build and wanted to install 90 degree valve stems since the wheels are tubeless. Install was easy and you don't need a lot of torque to install them. Just go slow and it'll settle into its position. Also, the finish was nice on these. January 20, 2016
So far so good When I R&R'd my front and rear tires, I decided to put these 90 degree valve stems because it is hard to get an air chuck on the traditional rubber stems due to wheel spokes getting in the way. The stems installed easily. So far, they hold air just fine. I guess we shall see how they do in the long haul. November 2, 2015
Great product Come in pairs These worked great. Didn't even need any Teflon tape for the threads. They screwed in perfectly, and made an airtight seal. I just made a stupid mistake and bought two thinking two stems, but they are sold in sets so I have two pairs now. Oh well next time I need to replace them (have to keep my bike outside so I replace even these quality ones every so often) I already have a set. Highly recommend. October 26, 2015
Good product Good product makes tire inflation a ton easier. All bikes should come from the factory with a 90 degree bend. August 3, 2015
Not a fan I'd much rather pay more for a quality piece, one of the caps wasn't threaded enough so I ended up not using them. June 1, 2015
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