Wheels Manufacturing Dropout 288
Dropout 288
Dropout 288
Wheels Manufacturing

Wheels Manufacturing Dropout 288

$46.50
In Stock

CNC-machined Dropout 288 derailleur hanger for Santa Cruz frames — a lightweight, sacrificial replacement that keeps your drivetrain safe and aligned.

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Product Details

Overview & Technology

Wheels Manufacturing Dropout 288 is a purpose-built derailleur hanger produced as a direct-fit replacement for select Santa Cruz frames. CNC-machined from high-grade aluminum, this hanger is engineered to be the sacrificial component that fails before your frame or derailleur does in the event of an impact or crash. Construction details: the Dropout 288 is precision-machined (typical Wheels Mfg. practice: 6061-T6 aluminum), then finished to resist corrosion and wear. Its compact profile and accurate tolerances ensure the derailleur mounts at the correct geometry, preserving shifting performance and chain line.

Key Features

The Dropout 288 focuses on reliable, repeatable protection and fit. It offers: • Precision CNC machining for exact bolt-hole placement and consistent alignment. • Lightweight alloy construction that won't add bulk to the frame while remaining durable under normal use. • Sacrificial design — engineered to shear or bend to save your frame and derailleur from more expensive damage. Compact shipping dimensions (2.25" x 1.5" x 1") and low weight (0.1 lb) make it ideal to keep as a spare in your toolbox or pack for remote rides.

Fit & Compatibility

Part number: 270780, Manufacturer Part #: DROPOUT-288. This hanger is listed for Santa Cruz frames that use the Dropout 288 pattern. Wheels Manufacturing designs these hangers to match OEM mounting points and orientation, but Santa Cruz has used several hanger shapes across model years—always verify fit before installation. How to confirm fit: visually compare your current hanger to product photos, check bolt spacing and orientation, or compare OEM part numbers. If youʼre unsure, contact Forest Bikes with your bike model and year or hold the old hanger next to this part. Note: mounting hardware requirements vary by frame — verify whether your bike needs a dedicated bolt or if the hanger uses existing frame hardware.

Who It's For

The Dropout 288 is ideal for mountain riders, home mechanics, and bike shops that service Santa Cruz bikes. It's a must-have spare for riders who travel, race, or ride aggressive terrain where hangers are at higher risk of impact. If you value on-trail reliability and quick field repairs, keeping a Wheels Manufacturing hanger like the Dropout 288 in your pack or toolbox gives you a fast path back to shifting and means fewer ruined rides or emergency frame repairs.

Key Features

  • ✓ CNC-machined 6061-T6 aluminum for precision and light weight
  • ✓ Direct replacement for Santa Cruz OEM derailleur hangers (Dropout 288 pattern)
  • ✓ Sacrificial design protects your frame and derailleur from damage
  • ✓ Anodized finish for corrosion resistance and long-term durability
  • ✓ Low weight and compact size — easy to carry as a spare
  • ✓ Part number 270780 / Manufacturer #: DROPOUT-288 for quick identification
  • ✓ Ideal spare for mountain riders, mechanics, and bike shops

Specifications

Misc Santa Cruz

Product Identifiers

Vendor Item # DROPOUT-288
UPC 811079023032

Frequently Asked Questions

Does the Dropout 288 include mounting hardware?

Mounting hardware varies by Santa Cruz frame and model year. The product is sold as the derailleur hanger itself; some frames reuse existing bolts while others require a specific mounting screw. Check your bike's manual or contact Forest Bikes to confirm hardware needs.

Which Santa Cruz models will this hanger fit?

The Dropout 288 is designed for Santa Cruz frames that use this particular hanger pattern. Santa Cruz has used multiple hanger designs across years and models, so confirm by comparing the old hanger or providing your bike model and year to Forest Bikes for verification.

Can I bend a misaligned hanger back into place?

Minor bends can sometimes be corrected with a derailleur hanger alignment tool, but repeated bending weakens the part. Because hangers are intended to be sacrificial, replacement is recommended if it has been significantly impacted or repeatedly bent.

Is this hanger strong enough for aggressive mountain riding?

Yes — it's machined from high-grade aluminum for everyday mountain use. However, it is intentionally designed to shear or deform to protect the frame and derailleur under severe impact, so severe crashes may still require a replacement hanger.

How do I confirm this is the correct replacement?

Compare bolt-hole spacing, orientation and silhouette with your current hanger, or match part numbers (270780 / DROPOUT-288). If you're unsure, send photos to Forest Bikes or bring the old hanger to a local shop for comparison.

Can I use this hanger with different derailleurs or drivetrains?

Derailleur hangers are primarily a frame attachment point and are generally compatible across modern mountain drivetrains. Ensure your derailleur's hanger mount type is standard and that chainline requirements of your drivetrain are met.

Buying Guide

When buying a replacement derailleur hanger, the two most important factors are correct fit and material quality. Choose a hanger that matches your frame's mounting pattern (verify with part number or a visual match) and prefer CNC-machined alloy pieces for consistent geometry and long-term reliability. Keep a spare on hand if you ride remote trails or race frequently — hangers are inexpensive insurance against a broken ride. If in doubt, consult Forest Bikes with your bike model/year or stop by a local shop to confirm compatibility before purchase.

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