Ronstan RC72537S T25 slide – S55 BB Orbit Block with swivel for sail leads NZ Ronstan RC72537S T25 slide – S55 BB Orbit Block with swivel for sail leads NZ
Ronstan RC72537S T25 slide – S55 BB Orbit Block with swivel for sail leads NZ

Ronstan

Ronstan RC72537S T25 T-Track Slide – S55 BB Orbit Block with Swivel

$142.00
Tax included.

The Ronstan RC72537S Composite Slide is a high-performance T25 T-Track car featuring an integrated S55 ball bearing Orbit Block with a swivel head. Designed for precision sail handling, this slide is ideal for adjustable sheet leads, genoa cars, and control line systems on yachts and performance sailboats.

Built from reinforced composite materials, the slide offers excellent strength-to-weight ratio and UV resistance. The S55 Orbit Block includes lightweight composite cheeks, acetal ball bearings, and a 316 stainless steel swivel head, providing low-friction performance under load and full articulation for dynamic sailing conditions.

Specifications:

  • Track Compatibility: Ronstan T25 T-Track

  • Block Type: S55 Ball Bearing Orbit Block

  • Swivel Head: 316 stainless steel for articulation under load

  • Slide Material: Marine-grade composite, UV-stabilised

  • Applications: Adjustable genoa cars, sheet leads, control systems

  • Features: Lightweight, high-strength, low-friction, corrosion-resistant

Get advanced line control and versatile track mounting with the RC72537S, available now from Barton Marine NZ, your official supplier of Ronstan performance sailing hardware.

  • Length 102 mm
  • M.W.L. 500 kg
  • B. L. 1000 kg
  • Weight 180 g