Wheels Manufacturing Dropout 81
Wheels Manufacturing

Wheels Manufacturing Dropout 81

$37.50
In Stock

Direct replacement derailleur hanger for Time road frames — precision CNC construction for dependable shifting and exact alignment. Fits 2008–2009 Edge, Pulse, Speeder, Uteam models.

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Product Details

Overview & Technology

Wheels Manufacturing Dropout 81 (DROPOUT-81) is a direct-replacement derailleur hanger engineered specifically for select Time road frames. Machined to tight tolerances, this hanger restores derailleur alignment after impact or wear so your drivetrain shifts crisply and reliably. The part is precision-cut from a high-strength aluminum alloy using CNC machining to ensure repeatable geometry and a consistent mounting face. The compact, serviceable design protects expensive frame threads and dropouts — an inexpensive sacrificial part that saves a frame from costly repairs.

Key Features & Construction

Material & finish: Constructed from a high-strength aluminum alloy (commonly 6061-T6) and finished for corrosion resistance, the Dropout 81 delivers excellent strength-to-weight performance while remaining lightweight. CNC machining creates accurate bolt holes and a true derailleur mounting plane for repeatable alignment. Real-world benefits: You get precise indexing and reduced chain rub after replacement, easier installation thanks to OEM-fit geometry, and a replaceable part that protects the bike’s dropout threads. The small shipping footprint (3" x 3" x 1") and light weight (0.05 lb) make it inexpensive to keep as a spare in your toolbox or travel kit.

Fit & Compatibility

The Dropout 81 is a direct replacement for Time road frames that use the #81 hanger pattern. Confirm fit by checking your bike’s existing hanger part number or by matching the shape and mounting hole spacing. This Wheels Manufacturing part number is 270698 and the manufacturer's reference is DROPOUT-81. Compatible models (manufacturer listing): Time 2009 Edge Pulse, Edge RS, Pro Team, Speeder, Uteam, RXR ULTeam and 2008 Edge, Pro Team, Pulse, Speeder, Uteam. If you ride a different year or model, compare the hanger shape and bolt pattern to ensure correct fit.

Who This Hanger Is For

This hanger is ideal for road cyclists, mechanics, and fleet managers who own or maintain Time-branded bikes from the 2008–2009 era. If you’ve bent or sheared your original hanger in a crash or during transportation, a Dropout 81 restores shifting performance without expensive frame surgery. It’s also a smart spare to carry for long rides, travel, or group fleet service — lightweight, easy to swap roadside, and a cost-effective way to avoid leaving a bike stranded due to a damaged hanger.

Key Features

  • ✓ Direct OEM-style replacement for Time #81 derailleur hanger
  • ✓ CNC-machined aluminum alloy for precise, repeatable alignment
  • ✓ Lightweight sacrificial part protects frame dropout threads
  • ✓ Fits specified 2008–2009 Time Edge, Pulse, Speeder, Uteam models
  • ✓ Part number 270698 / Manufacturer DROPOUT-81 for easy ordering
  • ✓ Small shipping footprint and low weight — travel-friendly spare
  • ✓ Restores crisp shifting and indexing after impact damage

Specifications

Misc #81, Time

Product Identifiers

Vendor Item # DROPOUT-81
UPC 836572005552

Frequently Asked Questions

How do I know this hanger fits my bike?

Check your bike’s existing hanger for the #81 marking or compare the mount hole spacing and shape to the photos/specs. The Dropout 81 lists compatibility with Time 2008–2009 Edge, Pulse, Speeder, Uteam, and related models. When in doubt, remove your current hanger and compare it directly or contact us with photos.

What tools do I need to install this hanger?

Installation typically requires a hex wrench or Torx driver that matches the mounting bolt used on your frame plus a torque wrench to set proper torque. Clean the mating surfaces, install the hanger, and torque to the frame manufacturer’s recommended spec to avoid thread damage.

Can the Dropout 81 be bent back into shape if it's damaged?

Minor bends can sometimes be corrected, but repeated bending weakens the hanger and risks misalignment. Because hangers are inexpensive sacrificial parts, replacement with a new Dropout 81 is the recommended solution for reliable shifting and safety.

Is this hanger compatible with all derailleurs?

The hanger provides the standard mounting interface for road rear derailleurs. It works with modern mechanical and many electronic road derailleurs, but always verify derailleur hanger-to-axle spacing and derailleur hanger type compatibility if using non-standard hardware or adapters.

Do Wheels Manufacturing hangers come with screws or bolts?

Some hangers are sold as the hanger only and do not include mounting hardware. Confirm the product listing; if no bolt is included, reuse your original mounting bolt if it’s undamaged or purchase the correct replacement bolt separately.

Can I carry this hanger as a spare on long rides?

Yes — the Dropout 81 is lightweight (0.05 lb) and compact (3" x 3" x 1" packaging), making it an ideal spare to stash in a saddlebag or tool roll for emergency roadside repairs.

Buying Guide

When replacing a derailleur hanger, always match the hanger pattern (here: #81) to your bike’s original part or the frame manufacturer’s spec. Choose a CNC-machined alloy hanger for consistent alignment and durability — these restore shifting precision with minimal fuss. Keep a spare on hand if you travel, race, or commute frequently. Compare part numbers (270698 / DROPOUT-81) and confirm compatibility with your model year to avoid returns. If you’re unsure, send a photo of your current hanger and dropout to our support team for a fit check.

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