Wheels Manufacturing Dropout 85
Dropout 85
Dropout 85
Wheels Manufacturing

Wheels Manufacturing Dropout 85

In Stock

Direct-replacement Dropout 85 derailleur hanger for Orbea frames. CNC-machined fit for reliable shifting, designed as a sacrificial crash point to protect your frame and derailleur.

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Product Details

Overview & Technology

Wheels Manufacturing Dropout 85 is a direct-replacement derailleur hanger made to match Orbea's OEM #85 spec. Built to restore factory geometry and shifting alignment after damage, this hanger returns your drivetrain to smooth, accurate performance. Construction uses precision CNC machining from high-strength aluminum alloy to tight tolerances for consistent fit and repeatable alignment. The lightweight design delivers dependable structural support without adding unnecessary weight to the rear dropout.

Key Features & Benefits

Precision fit: CNC-machined profile matches the OEM shape of Orbea #85 dropouts for quick, accurate replacement and minimal setup. • Durable aluminum construction provides strength to handle derailleur loads while acting as a sacrificial component in a crash. • Lightweight footprint keeps bike weight low — ideal for road and gravel riders who value nimble handling. • Easy swap so you can replace a bent hanger at home or in the shop and get back on the road fast.

Fit, Compatibility & Installation

This part is manufactured to replace Orbea's OEM #85 derailleur hanger. It bolts into the same mounting points and restores the factory derailleur position and alignment when installed correctly. Confirm your frame's OEM hanger number before ordering — this item is specific to Orbea frames that use the #85 profile. Installation notes: sold as the hanger only — verify whether your frame's mounting bolt is retained from the original or needs replacement. Use anti-seize or threadlocker per frame manufacturer's recommendation, torque to the specified value, and check derailleur alignment with a straight-edge or derailleur hanger alignment tool after installation.

Who This Is For

This hanger is for Orbea owners and mechanics who need a precise, reliable replacement after a crash, bend, or corrosion has compromised shifting performance. It's a must-have spare for riders who travel, race, or ride remote routes where a bent hanger can end a ride. Also ideal for bike shops and mobile mechanics stocking common OEM-equivalent hangers to handle repairs quickly without waiting on bike manufacturer parts.

Key Features

  • ✓ Direct-replacement for Orbea OEM #85 derailleur hanger
  • ✓ CNC-machined from high-strength aluminum alloy for precise fit
  • ✓ Lightweight design maintains bike handling and responsiveness
  • ✓ Acts as sacrificial crash point to protect frame and derailleur
  • ✓ Easy to swap — restores shifting alignment quickly
  • ✓ Sold as hanger only; check for necessary mounting hardware

Specifications

Misc #85, Orbea

Product Identifiers

Vendor Item # DROPOUT-85
UPC 836572005590

Frequently Asked Questions

Will this hanger fit my Orbea model?

Dropout 85 is designed to match Orbea's OEM #85 specification. Confirm your frame's OEM hanger number or consult Orbea's parts list to ensure compatibility before purchasing.

Is the mounting bolt included?

This listing is for the hanger itself. Some frames retain and reuse the factory mounting bolt; check your original hardware or purchase an appropriate replacement bolt if needed.

What material is the hanger made from?

The Dropout 85 is precision machined from a high-strength aluminum alloy for a balance of durability, light weight, and predictable sacrificial behavior in a crash.

Can a bent hanger be straightened instead of replaced?

Minor bends can sometimes be straightened, but repeated bending weakens the metal and risks misalignment. Replacing the hanger is the recommended solution for reliable, long-term shifting performance.

How do I check alignment after installing the hanger?

Use a derailleur hanger alignment tool or a straight-edge and check that the derailleur sits parallel to the wheel. Fine-tune with the derailleur's limit and indexing adjustments.

Is this hanger compatible with modern 12-speed drivetrains?

Yes — the hanger positions the derailleur to the frame. Compatibility with 12-speed drivetrains depends on derailleur and cassette choices, not the hanger itself, provided the hanger restores correct geometry.

Buying Guide

When replacing a derailleur hanger, first confirm the OEM part number printed in your frame documentation or measured from the old hanger. Choosing a hanger that duplicates the original profile preserves derailleur geometry and shifting performance. Prioritize CNC-machined replacements from reputable brands like Wheels Manufacturing for tight tolerances and predictable fit. Also consider whether you need the mounting bolt and any spacers. Carrying a spare hanger and a small bolt kit on group rides is a low-cost insurance policy that can keep you riding after an impact.

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