Description
HARKEN 57mm T2 Carbo Doble Block – 2153
HARKEN 57mm T2 Carbo Doble Block – 2153 is a Harken Carbo-family block built for efficient line handling with a high strength-to-weight ratio and low-friction operation.
- Designed for mainsheet and spinnaker systems on small sailboats.
- Ideal for beachcats, dinghies, and sportboats.
- High-performance blocks for smooth line control and trimming.
- Lightweight and durable construction for racing and recreational sailing.
- Enhances sail handling and responsiveness in a variety of wind conditions.
HARKEN 57MM T2 Carbo Dbl Blk – 2153. Designed for mainsheet and spinnaker systems on small sailboats Ideal for beachcats, dinghies, and sportboats High-performance blocks for smooth line control and trimming Lightweight and durable construction for racing and recreational sailing Enhances sail handling and responsiveness in a variety of wind conditions
For best results, confirm the Harken part number and system compatibility before installation, and operate the hardware within Harken’s published line-size and load limits.
Specifications
- Manufacturer: Harken
- Part Number: 2153
- Series / Family: T2
- Nominal Size: 57 mm
- Construction: Fiber-reinforced composite / Carbo family


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