Wheels Manufacturing DROPOUT-293

$55.00

In Stock

Solid CNC-machined 6061 aluminum derailleur hanger that replaces Cannondale E123007-2 R3 (KP432). Black anodized finish, fits M12x1.0 thru-axle frames for precise shifting and durable protection.

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Product Details

Overview & Technology

DROPOUT-293 is a precision CNC-machined derailleur hanger crafted from 6061 aluminum alloy with a hard black anodized finish. Engineered as a direct replacement for Cannondale part E123007-2 R3 (KP432), this hanger restores frame alignment and keeps your drivetrain shifting crisply after impacts or hanger failures. The one-piece machined construction provides consistent geometry and repeatable positioning of the derailleur, while the anodized surface resists corrosion and road debris. Lightweight (about 0.1 lb) yet stiff, the DROPOUT-293 balances durability with minimal added weight to maintain your bike’s handling characteristics.

Key Features

Precision CNC Machining: Each hanger is milled to exact tolerances so the derailleur mounting position matches factory geometry — critical for accurate indexing and consistent shifting under load. Black anodized 6061 aluminum resists corrosion and shear from road grit while remaining serviceable and lightweight. The DROPOUT-293 is designed specifically for use with an M12x1.0 thru-axle and bolts directly into the Cannondale dropouts it replaces.

Fit & Compatibility

This hanger is a direct replacement for Cannondale Part # E123007-2 R3 (KP432) and is intended for frames that use an M12x1.0 thru-axle. Check your frame’s spare parts list or existing hanger for the E123007-2 R3 designation to confirm fit. Note: DROPOUT-293 is the hanger only — it does not include axle, derailleur, or mounting hardware. When installing, use your frame and axle manufacturer’s recommended bolts and torque settings and verify alignment with a derailleur hanger gauge if available.

Who It's For

This part is ideal for Cannondale owners who need a faithful replacement after a crash, stripped thread, or lost hanger. It's also a smart upgrade for riders who want a dependable spare on long rides or remote adventures. Mechanics and home wrenchers appreciate the repeatable CNC tolerances and corrosion-resistant finish, which help keep shifting performance consistent across seasons and conditions.

Key Features

✓ CNC-machined 6061 aluminum alloy for precision and stiffness
✓ Direct replacement for Cannondale E123007-2 R3 (KP432)
✓ Black anodized finish resists corrosion and road debris
✓ Designed for frames with M12x1.0 thru-axle compatibility
✓ Lightweight — approximately 0.1 lb without hardware
✓ Restores factory derailleur geometry for accurate shifting
✓ Ideal spare for trail, bikepacking, and long-distance rides

Specifications

Misc	Cannondale

Product Identifiers

Vendor Item #	DROPOUT-293
UPC	811079023803

Frequently Asked Questions

Is this hanger compatible with my Cannondale frame?

DROPOUT-293 is a direct replacement for Cannondale Part # E123007-2 R3 (KP432) and is designed for frames using an M12x1.0 thru-axle. Check your frame’s parts list or the existing hanger marking to confirm the part number before ordering.

Does the hanger come with mounting bolts or the thru-axle?

No — the product is the hanger only and does not include mounting bolts, derailleur, or axle. Use your frame’s original hardware or appropriate replacement fasteners and follow manufacturer torque specifications during installation.

Can I realign the hanger myself after installation?

You can perform a basic alignment check and minor adjustments at home, but for best results use a derailleur hanger alignment gauge. If the hanger or frame suffered a severe impact, have a pro inspect frame straightness to avoid persistent shifting issues.

What material is the hanger made from and why does that matter?

This hanger is CNC machined from 6061 aluminum alloy and given a black anodized finish. 6061 offers a balance of strength, stiffness, and corrosion resistance, while anodizing adds a protective surface that helps prevent wear and oxidation.

How do I know when to replace a derailleur hanger?

Replace the hanger if it’s visibly bent, cracked, stripped, or if you can’t get the drivetrain to index properly after adjustment. Hangers are sacrificial — replacing a damaged hanger is far cheaper than repairing a bent dropout or frame.

Will this hanger affect my shifting performance?

When installed and aligned correctly, DROPOUT-293 restores the factory derailleur position and will improve shifting precision compared with a bent or damaged hanger. Proper installation and alignment are key to optimal performance.

Buying Guide

When buying a derailleur hanger, always match the exact manufacturer part number or hanger shape to your frame. Measure the mounting interface, verify axle threading (here: M12x1.0), and reference your frame’s parts manual — correct fit is essential for reliable shifting and to avoid damage to the frame. Consider carrying a spare hanger for long rides or remote trips. Invest in a hanger alignment gauge for home maintenance or routine checks at the bike shop to keep derailleur geometry precise and drivetrain wear to a minimum.

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