JConcepts RC10B7 Fin Titanium Turnbuckle Set - Purple
Brand: JConcepts
Part No: SCH-JC5290P
Out Of Stock
Request Stock NotificationFinance options available at checkout.
Description
The JConcepts Fin Titanium Turnbuckle Set (SCH-JC5290P) brings style, durability and performance to the RC10B7 platform. This 6-piece set features a 0.143″ (3.7mm) adjustment hex that tapers to a heavy-duty 3.5mm thread base, combined with signature "finned" cuts and a lengthened adjustment area for precise setup. Machined from high-grade titanium, the turnbuckles are lightweight and include left- and right-hand threads with the left side clearly marked for easy orientation. The Purple finish is intentionally varied, with sporadic colouring across the purple spectrum. JConcepts turnbuckle adjustment wrench #2234 is offered separately.
Key Features
- Original JConcepts design with distinctive "Fin" styling
- High-grade, precision-machined titanium construction
- Heavy-duty 3.5mm thread base with 3.7mm (0.143″) hex
- Lengthened adjustment hex and finned cuts for secure wrenching
- Left- and right-hand threads with clearly marked left
- Lightweight with premium, jewellery-like finish in Purple
- Used by leading JConcepts team drivers for performance applications
Suggested compatibility: Team Associated RC10B7 platform and Team Associated #92308 RC10B7 ball cups.
Optional accessory: JConcepts turnbuckle adjustment wrench #2234 (sold separately).
Secured by Stripe
Specifications
JConcepts is Titanium with the introduction of the 3.5mm Fin turnbuckle sets designed specifically for style, durability, and performance. The base of the design is centered around a .143” (3.7mm) titanium hex size which gradually tapers down into a 3.5mm thread base design which accepts the new Team Associated #92308 RC10B7 ball cups. The focus of the styling surrounds the lengthened adjustment hex area and the “finned” cuts that rotate about the center. The Fin turnbuckles are lightweight, and the original design brings out the glamour and quality that makes titanium one of the most sought-after exotic materials in the world. The JConcepts turnbuckles are produced with left- and right-hand threads with the left being conveniently marked for easy orientation.
Several items indicate a JConcepts equipped vehicle, the Fin turnbuckles are one of those items. Often sampled by the rest of the industry, the JConcepts item is the original, featuring the revolved cuts and delicate machine work. Used by the JConcepts race team including World Champion Spencer Rivkin, ROAR National Champion Dakotah Phend, and legendary champion Ryan Maifield, Fin turnbuckles are the choice for performance racing applications.
JConcepts turnbuckle adjustment wrench is offered separately as part # 2234. The Purple turnbuckles have intentional sporadic coloring ranging all around the purple spectrum.
Features:
- The original JConcepts design and “Fin” styling
- High-grade, machined titanium material
- Heavy-Duty, 3.5mm thread base
- Left- and right-hand threads with conveniently marked left
- Aesthetic jewelry
- (Fits – Team Associated RC10B7)
Key Info:
- Brand: JConcepts
- Part No: SCH-JC5290P
- Barcode: 5051294212827
Delivery & Returns
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
Customer Reviews
No specific product reviews yet, why not write one?Questions & Answers
For more in depth queries, please contact us.



