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Description
Ronstan Orbit Series 55 Single Fiddle Block w/ Becket, Swivel Head & Cam CleatProduct Description Ronstan Orbit Series 55 Single Fiddle Block w Becket, Swivel Head & Cam Cleat Features Automatic and Manual ratchet in one block Up to 20: 1 holding power Smooth easing of sheets High performance cleating Sheave 2 5 32 + 1 3 8 in. ((55 + 35mm) Max. Rope 3 8 in. (10mm) Max. Cable in. (mm) Pin in. (mm) M. W. L. 550 lb. (250 kg) B. L. 1650 lb. (750 kg) Weight 8. 3 oz. (235 g) Fiddle sheave has a high load full contact bearing (ie. not
Product Description
Ronstan Orbit Series 55 Single Fiddle Block w/ Becket, Swivel Head & Cam Cleat
Features
Automatic and Manual ratchet in one block
Up to 20:1 holding power
Smooth easing of sheets
High performance cleating
Sheave Ø - 2 5/32 + 1 3/8 in. ((55 + 35mm)
Max. Rope Ø - 3/8 in. (10mm)
Max. Cable Ø - in. (mm)
Pin Ø - in. (mm)
M.W.L. - 550 lb. (250 kg)
B. L. - 1650 lb. (750 kg)
Weight - 8.3 oz. (235 g)
Fiddle sheave has a high load full contact bearing (ie. not ball bearing). Main sheave has two-stage, ball bearing.
Product Information
Automatic ratchet block
Now you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with both auto and manual engagement modes*. In the auto mode of the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers. In manual mode, the ratchet mechanism can be switched on or off as required. This is the preferred mainsheet set-up for may top sailors. Try the block in both modes and see which you prefer - you really can't go wrong.
Selected Series 55 models.
Awesome ratchet block holding power
Quite simply, Ronstan Ratchet Orbit Blocks™ have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our patented sheave cross-hole geometry. Its holding power is up to 21:1, almost double that of our nearest competitior. The unique sheave design has 12 gripping faces which directly resist loaded line movement. Traditional designes have only 8 faces with an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimise rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load.
Materials
Sheave: Hard anodized Aluminum
Ball Bearings: High compression strength carbon black Acetal
Frame/Cheeks: Toughened, glass fiber reinforced Nylon
Rope Link: UV stabilized, multi-strand impregnated SK75 Dyneema®
Features
Sheave Ø - 2 5/32 + 1 3/8 in. ((55 + 35mm)
Max. Rope Ø - 3/8 in. (10mm)
Max. Cable Ø - in. (mm)
Pin Ø - in. (mm)
M.W.L. - 550 lb. (250 kg)
B. L. - 1650 lb. (750 kg)
Weight - 8.3 oz. (235 g)
Product Information
Automatic ratchet block
Now you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with both auto and manual engagement modes*. In the auto mode of the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers. In manual mode, the ratchet mechanism can be switched on or off as required. This is the preferred mainsheet set-up for may top sailors. Try the block in both modes and see which you prefer - you really can't go wrong.
Awesome ratchet block holding power
Quite simply, Ronstan Ratchet Orbit Blocks™ have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our patented sheave cross-hole geometry. Its holding power is up to 21:1, almost double that of our nearest competitior. The unique sheave design has 12 gripping faces which directly resist loaded line movement. Traditional designes have only 8 faces with an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimise rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load.
Materials
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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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
4.2 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Love it! Romance included!
Format: Kindle
Love the characters, love the world, love the series!
The romance aspect turned out to be quite entertaining, definitely a slow burn, which is my favorite and the fact that the love interest is a girl has me cheering. But the story is a litrpg first and foremost and isn’t lacking on anything I look for in the genre. A lot of things about the world are completely original as well. I couldn’t put it down and read through both of the first two books in two days.
To those hating on Katelin… why? I think she’s hilarious and super cute. Also, if you’re confused as to why Emma seems attracted to her even though she’s straight, that’s actually explained in the next book. Pretty clever honestly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2021
★★★★★ 3
Not bad, but...
Format: Kindle
I read to 33% (my percentage point to determine if I will stick it out, unless it's terrible of course) and can say with authority that this book is ok, but not for me.
There are some points that I think are worth mentioning.
It is specifically mentioned that the MC has a generously proportioned bust, and that she is not wearing a sports bra. And yet her generous chest causes no difficulty in athletic action. Don't get me wrong, busty women can be very athletic, but they wear sports bras while being athletic. How do I know this as a man, simple. Generously, and not so generously, proportioned women have told me that this is important.
Second: At33% she is still in the middle of her 'test', so it's a slow moving book.
Third: The system interface goes from being indifferent to the MC to being willing to bend/break the the rules to aid her. Honestly, I prefer the indifferent one. It takes more than a little spunk to flip that switch.
In conclusion, not for me, some significant problems, but I could see some people enjoying this. Tom out
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2022
★★★★★ 5
A new style LitRPG for me
Format: Kindle
I really like Emma. The attraction that is in this series so far seems blessedly not limited by gender. This starts out like a few other same genre series I've read. It is unique though in how it kicks off. The AI sidekicks do seem suspicious, but also motivated to help their charge progress. Now, if only I could travel, and survive, to a dimension or universe that changed my hair to stay the color I like that would be perfect. Fun series, well written with both mystery and challenge.
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Reviewed in the United States on January 16, 2023
★★★★★ 5
Switch
Format: Kindle
Oh- this was a fun one! I mean, stealing your twin's girlfriend? Come on! Doesn't that sound like a mess you wanna be in?!
It was crazy, sexy, it was sweet (in a lot of ways), and it was also heartwarming. I loved it all!
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Reviewed in the United States on October 2, 2025
★★★★★ 4
Game On!
Format: Kindle
This was a great quick sapphic read! Not too dark so if you are new to dark romance or not sure about it then this is definitely a book worth reading! I liked the fierce authenticity of Remy. She was protective and loyal (mostly iykyk) Fauna was so sweet and kind. They had some palpable chemistry! And there’s kittens! ;)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2025
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