Wheels Manufacturing Dropout 314

$41.50

In Stock

Exact replacement derailleur hanger (#314) for Santa Cruz 148mm thru-axle frames. CNC-machined 6061-T6 aluminum with a hard-anodized finish for accurate shifting and lasting durability.

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Product Details

Overview & Technology

Wheels Manufacturing Dropout 314 is a precision replacement derailleur hanger engineered specifically for Santa Cruz frames with 148mm thru-axles. CNC-machined from 6061-T6 aluminum and finished with a hard-anodized coating, this hanger delivers the stiffness needed for crisp shifting while resisting corrosion and road wear. The part's exacting tolerances and profile match the original equipment geometry so the derailleur mounts at the correct position for consistent indexing. In real-world riding this means fewer dropped chains, cleaner shifts under load, and a hanger that will shear predictably to protect the frame in a crash.

Key Features & Benefits

Material & construction: Machined from 6061-T6 aluminum for an ideal strength-to-weight balance and hard-anodized to guard against oxidation and trail grime. Performance benefits: The precise fit keeps derailleur alignment true, improving shift accuracy and drivetrain longevity. Its low-profile design follows frame contours to minimize snagging and reduce exposed leverage in a crash. • Predictable sacrificial failure: Designed to bend or shear before frame damage. • Lightweight: Small, minimalist part adds virtually no weight (approx. 0.1 lb shipping weight).

Fit & Compatibility

This Dropout 314 is an exact match for Santa Cruz frames that use the #314 hanger with 148mm thru-axle spacing. It is intended as a direct replacement—no frame modification required. Always confirm your frame's hanger number or compare the old hanger to the photo before purchase. Installation is straightforward: remove the damaged hanger, align the new hanger to the frame's threaded boss, and secure using the frame's mounting hardware or OEM-specified bolt. After installation, verify derailleur alignment with a hanger alignment tool and set indexing per the derailleur manufacturer's instructions.

Who This Is For

Mountain bikers who own Santa Cruz frames with 148mm thru-axles and need a reliable replacement hanger will appreciate the Dropout 314. It's also a must-have for shop techs and home mechanics who want a ready, OEM-fit spare for service or crash repair. If you ride aggressively or frequently travel to remote trails, carrying a spare hanger like this can save a day on the trail—preventing a minor part failure from ending your ride early.

Key Features

✓ Exact #314 replacement for Santa Cruz 148mm thru-axle frames
✓ CNC-machined 6061-T6 aluminum for strength and light weight
✓ Hard-anodized finish resists corrosion and trail grit
✓ Precisely matched geometry for accurate shifting and indexing
✓ Low-profile design minimizes snag points and exposure
✓ Predictable sacrificial failure to protect your frame
✓ Compact, lightweight spare — handy for shop or travel

Specifications

Misc	#314, Santa Cruz 148mm Thru Axle

Product Identifiers

Vendor Item #	DROPOUT-314
UPC	811079024428

Frequently Asked Questions

How do I know this hanger fits my bike?

This Dropout 314 is specifically listed for Santa Cruz frames using the #314 hanger with 148mm thru-axle spacing. Confirm your frame's hanger number (usually stamped on the old hanger) or compare the old part to images/measurements before ordering.

Is hardware included with the hanger?

Hardware inclusion varies by batch and retailer. If your frame's original hanger mounting bolt is undamaged, you can reuse it; otherwise we recommend replacing it with the OEM-specified bolt or a stainless-steel replacement from Wheels Manufacturing to ensure secure mounting.

Can I install this myself?

Yes—installation is a bolt-on replacement. Remove the damaged hanger, fit the new Dropout 314 to the frame's hanger boss, and tighten to the manufacturer's recommended torque. After installation, check derailleur alignment with an alignment gauge and re-index the gears for optimal shifting.

What if my hanger is bent in a crash?

If the hanger is bent, replace it rather than attempting to straighten it; a compromised hanger can cause poor shifting and damage the derailleur or frame. The Dropout 314 is designed to be a sacrificial part that protects your frame in impacts.

Can this hanger be used on other brands or frames?

Derailleur hanger shapes are brand- and model-specific. While some hangers fit multiple frames, this part is designed to match Santa Cruz #314 geometry. Using a non-matching hanger risks misalignment and shifting problems.

Do I need a hanger alignment tool after installing?

Yes—it's strongly recommended to verify alignment with a hanger alignment gauge after installing the new hanger. Even a small deviation can cause poor indexing and chain drop under load.

Buying Guide

When buying a replacement derailleur hanger, the most important factor is an exact fit — match the hanger number (here, #314) and your frame's axle spacing (148mm thru-axle). Choose a hanger machined from durable materials like 6061-T6 aluminum with a protective finish to balance weight, stiffness, and corrosion resistance. Also consider carrying a spare if you ride remote trails or race. Pair the hanger purchase with a hanger alignment tool and the correct hardware to ensure a clean, lasting installation and trouble-free shifting.

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