We’ll be closed from Aug. 10th to 25th, included. Orders placed after August 5th will be processed starting the end of August / beginning of September.

Links
Toggle Nav
Search
Advanced Search
New Customers

Creating an account has many benefits: check out faster, keep more than one address, track orders and more.

Create an Account
Cart 0 Shopping Cart
Menu
Account
Settings
Ronstan

S15 BB Block,Single Cheek

Rating:
0%
Smallest and lightest ball bearing block available
Special Price €17.39 was €17.93

Limited quantity

SKU
RF15151
Add to Wish List Add to Compare

FEATURES

  • Smallest and lightest ball bearing block available
  • Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction
  • Single loop head blocks include an O-ring to separate running line from head lashing or fixing
  • Features lateral supports for improved mounting stability.

APPLICATIONS

  • Dinghy control lines
  • Vangs, cunninghams and tweakers
  • Shock cord tensioning systems

MATERIALS

  • BB sheaves: UV stabilised acetal
  • Ball bearings: Stainless steel
  • Cheeks: Grade 316 stainless steel
Sheave Ø 15 mm
Max. Rope Ø 5 mm
Max. Cable Ø - mm
Pin Ø - mm
M.W.L. 120 kg
B. L. 550 kg
Weight 9 g

CUSTOMER SUPPORT

Any questions?

We are at your disposal to provide you with qualified technical assistance and to help you choose products.

Contact us

SHIPPING

Shipping with BRT and DHL

We ship all over the world by express courier, or choose the collection at our warehouse.

Discover more

PAYMENT METHODS

Safe and Fast

Discover all the payment options reserved for our customers, to pay for your purchases in total safety.

Discover more