Due to the difference between different monitors, the picture may not reflect the actual color of the item. 1 length is about 29cm. 3 length is about 3.5-5cm.
eBay
6pcs Stem Bolts M5/M6 *20mm MTB Stem Screws Bicycle Handlebar Bolts MTB Road Bike Stem Riser Screw
Aliexpress UK
4,Easy to install. Just screw it on. i2.45d9ToQwToQwRf" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; height: 12276.2px; position: absolute; top: 0px; visibility: hidden; width: 1053.85px; z-index: -1;">.
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Bicycle Handlebar Stem Height Extender 1-1/8" (28.6mm) Alloy Fork Hidden Riser MTB Road Bike Fork Stem Extension Stem Extender
Aliexpress UK
Fits all standard Schrader valves — suitable for cars, motorcycles, bikes, vans, and more. Compatibility: Universal fit for all vehicles with Schrader valve stems. Made from durable aluminum alloy, they add a sleek, customized look while protecting your valve stems from dust, water, and corrosion.
eBay
UNO Kalloy King Stems Ultralight AL7050 Bike Stem 7 Degree 31.8mm 60 70 80 90 100 110 120 130mm MTB Road Bicycle Handlebar Stem
Aliexpress UK
Increase life span of original tyre valve screw. Quantity: 4pcs. It is screwed on instead of the original valve cap and doesn't need to be removed to check air pressure or to add air. No need to worry about them.
eBay
Bicycle Handlebar Stem Height Extender 1-1/8" (28.6mm) Alloy Fork Hidden Riser MTB Road Bike Fork Stem Extension Stem Extender
Aliexpress UK
And decorate your wheels, corrosion resistant and waterproof. Easy to install. Just screw it on. Applicable: Universal for models. Portable and durable, easy to carry and light in weight.
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Kocevlo Bicycle Stem 28.6-31.8mm Aluminum Internal Cable Routing Stem with Spacer Road Handlebar Stem Bike Parts
Aliexpress UK
2x Tyre Valve Bolt In Stem To Fit Any Kinds Of Cars Motorcycles Bicycle. 2 x Tyre Valve. Fit for any kinds of Cars Motorcycles Bicycles. Easy installation, simply taking off the old valve and replace it on your car.
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Folding Bike Stem 20cm 27cm Adjustable Telescopic Stem Left/Right Fold for 25.4mm Handlebar Double Bolt Fixing Kids Bicycle Stem
Aliexpress UK
7/13/23Pc Valve Stem Tool Kit Tire Installer Puller Wheel Remover Car Motorcycle. Tools include: nylon mouthpiece aid, hook mouthpiece tool, spool, US wrench, cap, valve, valve puller, 4-in-1 spool wrench ا, double-ended spool wrench.
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ENLEE MTB Stem 31.8x45mm High-strength Short Handlebar Stem Aluminum Alloy Bicycle Bridge Racing Downhill Bike / Road Bike Stem
Aliexpress UK
It effectively protects valves and adds a stylish touch to any ride. Experience the unique glowing effect and make your car more fashionable. Make your ride fashionable with this safety feature that caters to different tastes.
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BOLANY Suspension Stem for Bicycles Shock Absorbing Bike 20mm Travel Handlebar Stem for Road Gravel Damper Stem Bike Accessories
Aliexpress UK