SRAM Front Derailleur Clamp
Front Derailleur Clamp
SRAM

SRAM Front Derailleur Clamp

In Stock

Anodized red SRAM front derailleur clamp with YAW braze-on adapter and Chainspotter stop — available in 34.9mm and 31.8mm to suit common road frames. Lightweight, CNC-finished clamp built for crisp front shifting and secure derailleur mounting.

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Available Options

Option Price Availability
SRAM, Red, Front derailleur clamp, 34.9mm, w/Chainspotter stop, 11.7618.000.000 — In Stock
SRAM, Red, Front derailleur clamp, 31.8mm, w/Chainspotter stop, 11.7618.000.001 — In Stock

Product Details

Overview & Technology

SRAM's YAW front derailleur clamp mounts a YAW-type front derailleur to frames without a braze-on tab, delivering the same optimized chainline and shift geometry used on modern road groupsets. The clamp is crafted and finished to match SRAM's colorway and performance intent — here in striking red with the model ID FD-SPP-A0. Construction and tech: The clamp uses a precision-machined aluminum body with an anodized finish to resist corrosion and wear while keeping weight extremely low (shipping weight listed at 0.01 lb). It includes a built-in Chainspotter stop that limits cage over-travel, helping prevent dropped chains and making single-ring or compact setups more reliable on rough roads and spirited rides.

Key Features & Real-World Benefits

Performance features deliver everyday benefits: The YAW-compatible geometry ensures the derailleur cage naturally angles to match the chain's path through the gears, resulting in smoother front shifts and reduced rub across the cassette. The anodized red finish not only looks the part on color-matched builds but also adds abrasion and corrosion resistance for long service life. • Built-in Chainspotter stop reduces dropped chains and keeps chain retention tidy. • Precision clamping diameter available in 34.9mm and 31.8mm for common seat tube sizes. • Lightweight CNC-style construction minimizes added weight while keeping stiffness for consistent shifting.

Fit, Compatibility & Installation

This clamp is intended for road-style SRAM YAW front derailleurs and frames that lack a braze-on tab. Two variants cover the most common clamp diameters: 34.9mm (11.7618.000.000) and 31.8mm (11.7618.000.001). The clamp is compatible with SRAM YAW front derailleurs and will adapt them to a standard round seat tube. Installation notes: Slide the clamp onto the seat tube, position the derailleur hanger and tighten the clamp bolt to the manufacturer's recommended torque. The Chainspotter stop may require slight adjustment to match your chainring and chainline; always confirm shifting performance across the full drivetrain range after installation. If you have an integrated clamp or a proprietary frame interface, check frame compatibility before purchase.

Who This Clamp Is For

This product is aimed at road cyclists and mechanics upgrading or replacing a YAW-compatible front derailleur clamp — especially riders who value precise front shifting and want the option to add a Chainspotter stop for improved chain retention. It's also ideal for builders looking to match red components or maintain a factory-correct SRAM setup. Whether you're swapping a damaged clamp, converting a non-braze-on frame to accept a YAW derailleur, or finishing a custom build that calls for SRAM's front shifting geometry, this clamp is a lightweight, reliable solution built around SRAM's shifting philosophy.

Key Features

  • ✓ YAW braze-on adapter for optimized SRAM front derailleur geometry
  • ✓ Available in 34.9mm and 31.8mm to fit common seat tube sizes
  • ✓ Built-in Chainspotter stop reduces dropped chains and over-travel
  • ✓ CNC-style aluminum construction with anodized red finish
  • ✓ Extremely lightweight — adds minimal mass to your cockpit
  • ✓ SRAM model ID FD-SPP-A0; manufacturer part numbers included
  • ✓ Simple clamp installation for non-braze-on frames

Specifications

Misc 11.7618.000.000 Red YAW braze-on adapt. 34.9mm

Product Identifiers

Vendor Item # 11.7618.000.000
UPC 710845690365

Frequently Asked Questions

What does YAW braze-on adapter mean?

YAW is SRAM's front derailleur geometry that angles the derailleur cage to match chain movement for quieter, more accurate front shifts. The clamp adapts a YAW-style derailleur to a round seat tube when your frame lacks a braze-on tab.

Which clamp size do I need: 34.9mm or 31.8mm?

Measure the outside diameter of your seat tube where the clamp will sit. Choose the variant (34.9mm or 31.8mm) that matches that measurement. If you're unsure, remove the old clamp to confirm or consult your frame manufacturer's specifications.

Does this clamp work with non-SRAM derailleurs?

This clamp is designed specifically for SRAM YAW-compatible front derailleurs. While it may physically hold other derailleurs, proper shift geometry and chain clearance are optimized for SRAM YAW models, so best results are achieved with SRAM front derailleurs.

What is the Chainspotter stop and why does it matter?

The Chainspotter stop limits the outward movement of the front derailleur cage, reducing the chance of dropping the chain off the chainring during shifts or rough rides. It provides extra chain security for compact or single-ring conversions.

How should I tighten the clamp bolt?

Tighten the clamp bolt to the torque recommended by SRAM or your bike mechanic's guidance; this prevents slippage while avoiding damage to the seat tube. If in doubt, consult SRAM's technical documents or visit a professional mechanic.

Is the red finish durable and color-matched to SRAM components?

Yes — the clamp uses an anodized red finish designed for corrosion resistance and visual matching with SRAM red components, though exact shade matching can vary slightly between production batches.

Buying Guide

When choosing a front derailleur clamp, start by confirming your frame's seat tube diameter and whether your derailleur requires YAW geometry. Match the clamp diameter (31.8mm or 34.9mm) exactly to your frame to ensure secure mounting and proper alignment. Consider features like an integrated Chainspotter stop if you run a single chainring or want extra chain security. Material and finish matter: anodized aluminum clamps are light, corrosion-resistant, and commonly used for performance road builds. If color-matching matters for your build, select the finish that complements your other components. Finally, if you're unsure about compatibility or torque specs, consult SRAM documentation or a professional mechanic to avoid installation issues.

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