KHE Bikes Prism Alu Topload Stem vs. KHE Bikes Zoom Quill Stem vs. KHE Bikes Prism Quill Stem - Direct Comparison
3 BMX Stems compared side by side: KHE Bikes Prism Alu Topload Stem, KHE Bikes Zoom Quill Stem and KHE Bikes Prism Quill Stem. The lightest is KHE Bikes Prism Alu Topload Stem at 0.28 kg. The lowest price is KHE Bikes Prism Quill Stem at 10.95 EUR.
Key Differences
Why buy KHE Bikes "Zoom" Quill Stem - 1 Inch?
- ✗ 240 g heavier (0.52 kg)
- ✗ 3.00 EUR more expensive (13.95 EUR)
Conclusion
- KHE Bikes "Prism Alu" Topload Stem excels in: weight
- KHE Bikes "Prism" Quill Stem - 1 Inch excels in: price
Technical Specifications
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| Product | KHE Bikes "Prism Alu" Topload Stem | KHE Bikes "Zoom" Quill Stem - 1 Inch | KHE Bikes "Prism" Quill Stem - 1 Inch |
| Price |
13.95 EUR Taxfree excl. shipping |
13.95 EUR Taxfree excl. shipping |
10.95 EUR 🏆 Taxfree excl. shipping |
| Manufacturer | KHE Bikes | KHE Bikes | KHE Bikes |
| Weight Scale: light to heavy (BMX Stems category) | 0.28 kg 🏆 | 0.52 kg | 0.52 kg |
| Variants & availability |
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| Quality markers | 1/3 | 0/3 | 0/3 |
| Material | ✓ 7005 aluminium | not stated | not stated |
| Manufacturing | not stated | not stated | not stated |
| Bolts | not stated | not stated | not stated |
| Specifications | |||
| Stem-Type | Ahead Stem | Quill Stem | Quill Stem |
| Stem-Style | Topload | Topload | Topload |
| Stem-Material | 7005 aluminum | - | - |
| Reach | 40mm, 50mm | 40mm | 50mm |
| Rise | 30mm | - | - |
| Bar-Clamp | 22.2mm | 22.2mm | 22.2mm |
| Fork-Clamp Diameter | 1-1/8" (28.6mm) | 1" (25.4mm) | 1" (25.4mm) |
| Recommended for | Street, Park, Flatland | Street, Park | Street, Park |
| Extras |
black anodized 40mm reach, 245g, for flatland and 18 inch bikes 50mm reach, 278g, for park and street |
22.2mm cone bolt without a hole, so no cable routing |
21.1mm quill diameter cone bolt with a hole, a brake cable can be routed through infinitely height adjustable |
| Stem | - | 7005 aluminum | 7005 aluminum, black anodized |
| Quill | - | HiTen steel | chromed steel |
| Buy now View product | Buy now View product | Buy now View product | |
What makes a good BMX stem?
A good BMX stem is machined from 6061-T6 aluminium; 7075 is the noticeably stronger alloy and therefore the high-end choice. CNC-machined stems hold tolerances better than die-cast ones and keep their clamping force - forged is strong too. The bolts should be CrMo, because they hold bar and steerer under full load. Frontloader or topload is not a quality question but one of bar height and riding style. More on this in the category FAQ
The Brands
About KHE Bikes: As one of the oldest and biggest BMX companies in Germany, KHE Bikes has been a flagship of the German scene since 1988. Founded by Thomas and... View all KHE Bikes products
kunstform Picks from the BMX Stems category
Our history with BMX parts did not start when we opened kunstform in 2003: some of the team have been riding longer than the shop has existed, and most of us are still on a bike today. So we know pretty well which parts we can trust. A kunstform Pick therefore only goes to what we would bolt onto our own bikes: parts where the quality and the value are right, and that you will enjoy for a long time.
Lightest and heaviest: BMX Stems
Weights range from 0.19 kg to 0.56 kg - 0.31 kg on average, 0.31 kg in the middle of the field. The chart shows all 130 comparable products in this category; the markers are the ones being compared.
- 1 KHE Bikes Prism Alu Topload Stem
- 2 KHE Bikes Zoom Quill Stem
- 3 KHE Bikes Prism Quill Stem
Lightest
Heaviest
Cheapest and most expensive: BMX Stems
Prices range from 10.95 EUR to 142.95 EUR - 61.51 EUR on average, 66.95 EUR in the middle of the field. The chart shows all 130 comparable products in this category; the markers are the ones being compared.
- 1 KHE Bikes Prism Alu Topload Stem
- 2 KHE Bikes Zoom Quill Stem
- 3 KHE Bikes Prism Quill Stem
