Fission Cycles Rear Derailleur Hanger (2-Bolt Silver)

Description

Essential Frame Protection & Crisp Shifting Alignment

A bent or cracked derailleur hanger is the leading cause of phantom shifting, chain skipping, and noisy indexing. Keep your drivetrain performing exactly like the day it left the assembly floor with this genuine Fission Cycles Rear Derailleur Hanger. Precision-machined from high-grade aluminum alloy, this hanger provides a rock-solid, flex-free mounting interface for your rear derailleur, ensuring immediate and quiet shifting response under load.

The Ultimate Sacrificial Safeguard: Bike frames are designed to be protected. This hanger is engineered to intentionally bend or break under severe side impacts (such as a drop, crash, or trail debris strike). By absorbing the brunt of the kinetic force, it prevents catastrophic twisting or snapping of your frame’s rear dropouts, saving you from a highly expensive frame repair or replacement.

Keep a spare in your saddlebag or toolbox to ensure a quick, 5-minute trailside repair never turns into an early end to your ride.

Technical Highlights

• Genuine Fission Cycles OEM Fit: Designed to match the original factory alignment and geometric tolerances of your frame.

• Precision CNC-Machined Alloy: Crafted from lightweight, structural-grade aluminum to deliver the perfect balance of stiffness for shifting and malleability for frame protection.

• Secure 2-Bolt Interface: Dual-bolt mounting flange aligns perfectly to standard external frame dropouts, completely eliminating play and micro-movements.

• Universal Threaded Eyelet: Features standard metric threads compatible with all major rear derailleurs (Shimano, SRAM, and microSHIFT).

Specifications