ROCK SHOX SERVICE PART REVERB/STLTH BRASS KEY SIZE 0 QTY 3 

RockShox Reverb / Stealth Brass Key Size 0 (Part Number: 11.6818.037.000) is a genuine OEM replacement service part designed for RockShox Reverb and Reverb Stealth dropper seatposts. These precision-machined brass keys play a critical role in maintaining smooth saddle height adjustment and preventing rotational play within the seatpost mechanism.

Over time, brass keys can wear through regular use, resulting in increased saddle movement or reduced post performance. Replacing worn keys during routine maintenance helps restore smooth operation, improve stability, and extend the lifespan of the dropper post.

Manufactured to RockShox factory specifications, these Size 0 brass keys ensure precise fitment and reliable performance in compatible Reverb and Reverb Stealth seatposts. Supplied as a pack of three, they are ideal for scheduled servicing, repairs, and complete seatpost rebuilds.

Whether you are a professional mechanic or maintaining your own bike, this genuine RockShox service part helps keep your dropper post functioning smoothly and efficiently.

Key Features

• Product Type: Dropper Post Brass Key Kit

• Part Number: 11.6818.037.000

• Compatibility: RockShox Reverb and Reverb Stealth Seatposts

• Size: 0

• Quantity: 3 Brass Keys

• Function: Guides Internal Post Movement and Reduces Rotational Play

• Construction: Precision-Machined Brass

• Application: Dropper Post Service and Rebuilds

• Performance: Restores Smooth Seatpost Operation

• OEM Quality: Genuine RockShox Replacement Part

Product Specifications

• Brand: RockShox

• Product Name: Reverb / Stealth Brass Key Size 0

• Part Number: 11.6818.037.000

• Component Type: Seatpost Guide Key

• Material: Brass

• Size: 0

• Quantity Included: 3 Pieces

• Compatibility: Reverb and Reverb Stealth Dropper Posts

• Installation Type: OEM Replacement

• Usage: Dropper Post Maintenance and Repair

Performance Benefits

• Reduces Saddle Play: Helps minimize unwanted rotational movement

• Smooth Seatpost Operation: Supports consistent dropper performance

• Precision Fitment: Manufactured to original RockShox specifications

• Improves Longevity: Replacing worn keys helps extend seatpost service life

• Reliable Functionality: Maintains stable and efficient post movement

Easy Operation / Usage

• Disassemble the compatible Reverb or Reverb Stealth seatpost according to service procedures

• Remove worn brass keys

• Install the new Size 0 brass keys in the designated channels

• Reassemble and test seatpost operation

• Perform regular maintenance to maintain optimal performance

Why Choose This Product

• Genuine RockShox OEM Part: Ensures exact compatibility and performance

• Designed for Reverb & Reverb Stealth Posts: Optimized fit and function

• Restores Smooth Operation: Helps maintain stable and responsive dropper action

• Durable Brass Construction: Built for long-term reliability

• Ideal for Scheduled Maintenance: Essential component for seatpost servicing

• Trusted RockShox Quality: Professional-grade replacement part

In the Box

• 3 x RockShox Reverb / Stealth Brass Keys Size 0