STACYC Chain Tensioner – 12eDrive & 16eDrive

Smoother drivetrain. Reduced wear. Consistent performance.
Replacement chain tensioner designed specifically for STACYC 12eDrive and 16eDrive models.

“The chain was noisy and would occasionally skip. After replacing and adjusting the tensioner, everything became smooth and quiet again.”
Typical parent experience. Results may vary depending on chain wear and adjustment.

Why replace your STACYC chain tensioner

• More stable chain tension: smoother and quieter operation
• Reduced wear: protects the chain, sprockets, and drivetrain
• Improved reliability: more consistent power delivery for young riders
• Direct-fit replacement part: designed for 12eDrive and 16eDrive platforms

Compatibility

• ✔️ Compatible with STACYC 12eDrive
• ✔️ Compatible with STACYC 16eDrive
• ❌ Not compatible with 16HDrive / 16eDrive Elite / 18eDrive / 20eDrive / 20HDrive

Key specifications

• Type: replacement chain tensioner
• Function: maintains controlled chain tension
• Construction: durable, wear-resistant materials
• Installation: direct replacement, no modification required

Use & adjustment (important)

• Helps maintain consistent chain tension
• Reduces noise, chain slap, and skipping
• Replace when chain tension becomes inconsistent or noisy

Important: On STACYC 12eDrive and 16eDrive models (without Cush Drive), the chain must retain a small amount of slack. During landings after small jumps, the chain absorbs part of the mechanical shock. An overtightened chain can transmit impact forces directly to the 90° gearbox, leading to premature damage.

Tip: Proper chain slack helps extend the life of the chain, sprockets, and drivetrain components.

Warranty

🛡️ Official STACYC manufacturer warranty:
This product is covered against manufacturing defects for a period of 30 days, in accordance with the manufacturer’s policy.

✅ Canadian customer support
✅ Secure payments
✅ 30-day satisfaction policy