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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
For Your Every Summer RSVP, with Code: SUMMER15
Description
Ronstan Series 25 T-Track - Composite Slide - Series 40 BB Orbit Block - Stand Up - Suits 9mm(5/16") RopeSeries 25 T Track Composite Slide Series 40 BB Orbit Block 153; Stand Up Suits 9mm(5 16") Rope For small keel boats and sportsboats T track jib leads are a great blend of performance and functionality in a simple, efficient package. Composite slide bodies with plunger stops run on anodised aluminium track, and allow quick and easy manual adjustment. Lightweight Composite jib lead cars continue the design philosophy of the award winning Ronstan BB and
Series 25 T-Track - Composite Slide - Series 40 BB Orbit Block 153; - Stand Up - Suits 9mm(5/16") RopeFor small keel boats and sportsboats T-track jib leads are a great blend of performance and functionality in a simple, efficient package. Composite slide bodies with plunger stops run on anodised aluminium track, and allow quick and easy manual adjustment.
Lightweight
Composite jib lead cars continue the design philosophy of the award winning Ronstan BB and RT Orbit Blocks, with virtually all metal components now replaced with high-tech polymers and fiber equivalents. The car design has been modelled and optimised using finite element analysis and rapid prototyping techniques to achieve maximum strength-to-weight characteristics. Orbit Block models use a Dyneema® Link which is 10 times stronger and lighter than steel, to provide the articulated connection between block and car.
Integrated Functionality
The clever 2-piece car body is molded from a composite material that delivers low friction on the alloy track without the need for separate inserts. It also provides the required mechanical strength without the weight and corrosion drawbacks of metal parts. An integrated becket at the forward end of the car suits 2:1 sheet systems and the removable threaded pin allows easy fitting of alternate blocks and accessories.
Low Profile and Compact
Sleek styling and the positioning of the attachment pin provide a low lead aft for the lead block. The Dyneema® Link allows full articulation. The plunger stop button has a flush finish and the contoured form of the car eliminates the chance of lines and sails becoming snagged.
Precise Adjustment
The ergonomic plunger stop toggle combined with low friction of the car body allows for easy one-handed adjustment. The toggle is located at the rear of the car for easy access from the cockpit on sports boats and small keel boats. An arrow is located on the side to indicate the position of the stop for repeatable settings. A 'Racing' track has 25mm(63/64") stop hole spacing for even more precise control of the car position and sheeting angle.
Features:
- Low profile and lightweight
- Removable attachment pin to suit either Dyneema® Link or a shackle
- Integrated becket for 2:1 headsail sheet systems
Applications:
Headsail sheet leads on boats up to 8M (26').
Materials:
Toughened, glass fibre reinforced Nylon slide.
DSpecifications:
Length: 102mm(4")
M.W.L.: 325kg(715lbs)
B. L.: 700kg(1,540lbs)
Weight: 144g(5.1oz)
Manufacturer : Ronstan
Manufacturer Part No : RC72536S
UPC : 9316800435326
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Great fit and material
I love these soft cotton polos! So comfortable and fit perfectly. I checked the tags and stitching and they are authentic Ralph Lauren polos!
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Reviewed in the United States on October 13, 2019
★★★★★ 3
Fades easily
Size: X-Large, Color: Ralph Lauren Black
It starts fading after a few washes
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Reviewed in the United States on August 25, 2025
★★★★★ 5
Very expensive
Size: X-Large, Color: Ralph Lauren Navy.
Very nice shirt. Good quality
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Reviewed in the United States on March 18, 2025
★★★★★ 5
Comfy!
My husband loves this shirt. It’s soft, fits well, and is a nice color
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Reviewed in the United States on February 7, 2020
★★★★★ 5
Delivered on time
Gift for grandson and he is very pleased.
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Reviewed in the United States on December 25, 2023