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Vintage steel bicycle fork with 153mm steerer tube - profile view
  • Vintage steel bicycle fork with 153mm steerer tube - profile view
  • Threaded steerer tube close-up, 25x100 size details
  • Steel fork crown and vintage details
  • Steel fork dropouts showing 100mm spacing
  • Left side profile of the classic steel fork blades
  • Right side profile of the vintage steel fork blades
  • Front alignment check of the vintage steel fork
  • Steerer tube length measurement under scale
  • Fork crown race seat details close-up
  • Inner dropout surfaces showing vintage wear
  • Thread condition detail on the 25x100 steerer
  • Fork blades curvature and vintage profile
  • Rear view of the fork crown area
  • Overall length measurement of the steel fork
  • Detailed view of the steel dropout welds
  • Top view looking down the threaded steerer tube
  • Side profile of the fork crown lugging
  • Steel surfaces showing authentic vintage patina
  • Under-crown clearance view for tire sizing
  • Steerer tube base transition area
  • Bottom view of the fork dropouts alignment
  • Full perspective of the vintage steel bicycle fork

Steel 153mm fork for bicycle frame 25×100 700C/650B D8

LIBERIA
This second-hand steel bicycle fork is designed for vintage 700C or 650B builds. It features a 153mm steerer length with a 25x100 thread. Please note that the detailed photos form an integral part of the description for this item.
€10.00
VAT included
Quantity
Last items in stock
1 Item

Description

When restoring a classic vintage bicycle, finding structural parts with period-correct measurements is vital. This second-hand steel fork is engineered to fit vintage 700C or 650B frames, ensuring you preserve the authentic handling and alignment of your machine. As a pre-owned vintage item, the detailed photos form an integral part of the description, allowing you to examine its exact physical state before purchase.

Key Technical Characteristics

Made from high-tensile steel, this fork is designed for classic French and European standard headsets. It provides the reliable rigidity expected of traditional steel constructions, making it a dependable choice for restoring a touring bike or a traditional city cruiser.

If you are looking for alternative steerer lengths to match your frame headtube perfectly, you can also view our 153mm Steel Fork for Bicycle Frame or inspect the slightly taller Steel Fork with 157mm Steerer.

Technical Specifications

  • Thread (fork): 25X100
  • Fork steerer (in mm): 150 -160

FAQ

What is the threading standard of this steel fork?

This vintage fork features a 25X100 thread standard, which is common on many classic French and European bicycle frames.

Which wheel sizes are compatible with this fork?

It is designed to accommodate vintage 700C or 650B wheels, frequently used on traditional road and touring bike builds.

How long is the fork steerer?

The steerer tube is designed for frames requiring a length between 150mm and 160mm, matching the 153mm nominal specification.

Product Details
1 Item
Used

Data sheet

Thread (fork)
25X100
Fork steerer (in mm)
150 -160
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