![Ronstan Series 55 Ratchet Orbit Block - Single - Swivel Head - Auto & Manual [RF56100] Hatch Bolting Dimensions 2 3/16](https://cdn.shopify.com/s/files/1/0525/2484/3176/files/55257XL-220782.jpg?v=1713412100)
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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
Bolting Dimensions 2 3/16" x 2 3/16"
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Designed specifically with the Sea-Kayaker in mind
Wave Design chainwheel is able to accommodate a wide range of chain pitch differences
Ronstan Series 55 Ratchet Orbit Block - Single - Swivel Head - Auto & Manual [RF56100] Hatch Bolting Dimensions 2 3/16" xSeries 55 Ratchet Orbit Block Single Swivel Head Auto & Manual 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
