The Shimano connecting pins for 9-speed HG chains are essential original replacement parts for any demanding cyclist who wants to assemble or repair their 9-speed drivetrain with the legendary reliability of the Japanese giant. Designed according to Shimano's strict specifications, these connecting rivets guarantee a perfect connection between chain links, ensuring optimal drivetrain performance and maximum longevity of the HG Hyperglide system.

Compatibility and technical specifications

• Universal 9-speed compatibility: These pins are designed for Shimano super narrow 9-speed HG (Hyperglide) chains, including models CN-7700, CN-7701, CN-HG93, CN-HG73, CN-HG53 and CN-HG92, covering road Dura-Ace and MTB XTR/XT/Deore ranges.
• Precise length of 6.5 mm: Exact dimensioning to fit perfectly into 9-speed chain links, ensuring optimal mechanical strength and smooth gear shifting.
• Single-use system: These "ampule" type pins with pilot tip are designed to be used only once, in accordance with Shimano recommendations, to preserve the structural integrity of the chain.

Technical highlights

• Original Shimano quality: Genuine parts manufactured according to the Japanese manufacturer's strict standards, ensuring total compatibility and reliability with all 9-speed HG systems.
• Anti-corrosion silver finish: Surface treatment that offers increased resistance to corrosion and wear, even in difficult conditions (rain, mud, saline environments).
• High-strength steel construction: Material selected to withstand the high stresses of the drivetrain, especially during gear changes under load and hard accelerations.
• Professional installation: Using a chain tool allows the pin to be driven in precisely, then breaking off the pilot tip to obtain a flush and secure joint.

Use and practical advantages

These connecting pins are sold in packs of 3 pieces, offering the possibility of performing several chain assemblies or repairs. They are essential when replacing a new chain, repairing a damaged link or adjusting chain length. Installation requires a suitable chain tool: after threading the pin into the aligned links, push it until the pilot tip protrudes from the other side, then break off this tip with a slight lateral movement to obtain a perfectly flush assembly.

Reference and traceability

Official Shimano reference Y06998030, EAN code 4524667888659. These pins are compatible with the entire Shimano 9-speed ecosystem, whether road drivetrains (Dura-Ace CN-7700/7701) or MTB (HG93, HG73, HG53). They are part of Shimano's philosophy of high-quality spare parts, allowing cyclists to maintain their drivetrains at optimal performance level over the long term.