Description
Bicycle Stem Bolt with Washer Titanium is a precision-engineered fastener designed to securely attach a bicycle’s handlebars and stem to the fork steerer tube. This component plays a crucial role in maintaining handlebar stability, steering accuracy, and rider safety.
Manufactured from Titanium Grade 5 (Ti-6Al-4V), this bolt and washer assembly offers an excellent balance of high strength, light weight, and superior corrosion resistance. It is a popular upgrade for high-performance road bikes, mountain bikes, and racing bicycles where every gram and performance detail counts.
The bolt is typically installed using a torque wrench or adjustable wrench to ensure precise clamping force without damaging the carbon or aluminum stem components.
Specifications of Bicycle Stem Bolt with Washer Titanium
Material: Titanium Alloy Gr5 (Ti-6Al-4V)
Type: Stem Bolt with Integrated Washer
Application: Bicycle stem, handlebar, and steerer tube connection
Thread Size: M4–M8 (customizable)
Length: 10 mm – 50 mm (customizable)
Finish: Natural titanium, anodized (gold, rainbow, blue, black, etc.)
Tool Interface: Hex or Torx drive
Physical Properties
| Grade |
Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation (%) |
| Gr1 |
240 |
170 |
24 |
| Gr2 |
345 |
275 |
20 |
| Gr4 |
550 |
483 |
15 |
| Gr5 |
895 |
828 |
10 |
| Gr7 |
400 |
275 |
18 |
| Gr9 |
620 |
483 |
15 |
| Gr12 |
483 |
348 |
18 |
| Gr23 |
793 |
759 |
10 |
Chemical Composition
| Grade |
Fe (max) |
O (max) |
N (max) |
C (max) |
H (max) |
Pd (max) |
Al (max) |
V (max) |
Ti |
| Gr5 |
0.40 |
0.20 |
0.05 |
0.08 |
0.015 |
— |
5.5–6.7 |
3.5–4.5 |
Balance |
Advantages of Bicycle Stem Bolt with Washer Titanium
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Lightweight Performance: Titanium is 40% lighter than steel, reducing overall bike weight and improving handling.
-
Exceptional Strength: Grade 5 titanium offers high tensile and yield strength, ensuring reliable clamping and stability.
-
Corrosion Resistance: Resistant to rust and oxidation, ideal for wet, humid, or coastal riding conditions.
-
Durability and Longevity: Titanium bolts maintain strength and integrity over time, even under repeated torque stress.
-
Aesthetic Appeal: Available in natural and anodized colors, enhancing both performance and visual appeal.
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Precision Fit: Compatible with most bicycle stems and steerer tubes, ensuring easy installation and secure alignment.
-
Maintenance-Free: Titanium requires no coating or lubrication to prevent corrosion.
Applications
Road bicycles
Mountain bikes (MTB)
Gravel and cyclocross bikes
Racing and endurance bikes
Custom and high-performance bicycles
Product Tags:
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Bicycle Stem Bolt with washer Titanium DIN 912 Images
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