TOOPRE Bike Rear Derailleur Pulley Wheel 11T/13T, CNC Aluminum Jockey Wheel with Sealed Steel Bearing for MTB & Road Bikes

Upgrade your drivetrain with the TOOPRE Rear Derailleur Pulley Wheel, designed for smooth shifting and efficient chain movement on mountain bikes and road bikes. Available in 11T and 13T options, this jockey wheel is built with a durable aluminum alloy body and a sealed steel bearing for reliable performance and long-lasting rotation.

The pulley features a lightweight hollow design to reduce unnecessary weight while maintaining strength. With CNC precision machining and an anodized finish, it delivers a clean appearance, excellent durability, and improved resistance to wear and corrosion.

Ideal for riders who want a smoother, more responsive drivetrain upgrade.

Key Features

• Suitable for mountain bikes and road bikes
• Available in 11T and 13T sizes
• Aluminum alloy body for lightweight strength
• Hollow cut-out design reduces weight
• CNC-machined for accurate fit and smooth operation
• Anodized finish for enhanced durability and corrosion resistance
• Sealed steel bearing for smooth and stable rotation
• Helps improve drivetrain efficiency and shifting performance

Specifications

• Brand: TOOPRE
• Model: TL-088
• Product Name: Rear Derailleur Pulley Wheel / Jockey Wheel
• Size Options: 11T / 13T
• Material: Aluminum Alloy + Bearing Steel
• Bearing Type: Sealed Steel Bearing
• Application: Bicycle rear derailleur pulley replacement
• Compatibility: Suitable for most mountain and road bike rear derailleurs, please confirm pulley size before purchase

Package Includes

• 1 × Rear Derailleur Pulley Wheel

Notes

• Please choose the correct size: 11T or 13T.
• Check compatibility with your rear derailleur before installation.