KosWork 12mm Blue Big Bore Buggy Shocks Fit Kyosho Tamiya Yokomo KOS04901TA

This 12mm big bore buggy shock set is a high-performance upgrade compatible with various Kyosho, Tamiya and Yokomo models. Designed to enhance handling and traction, it features aluminium construction and precision components for consistent and smooth suspension performance.

Features

• Direct upgrade for Kyosho Optima Mid series, Ultima, Ultima JJ, Optima, Turbo Optima, Javelin
• Fits Tamiya BB-01 BBX and other models
• Compatible with Yokomo YZ-870C and Team Associated YZ-10 (requires higher shock towers)
• 12mm pistons with CNC-machined, self-lubricating design
• Blue and black aluminium shock bodies
• Polished inner bodies for reduced friction and smooth action
• Ti-Nitride coated shafts for durability and smoothness
• Durable aluminium shock caps, collars, cups and spring retainers
• Optional springs and pistons available for fine-tuning
• Improves bump absorption, traction and consistency
• Enhanced alternative to Tamiya 54504 and 54505 shock sets
• Same design as KOS04351-1 and KOS04410, with an additional colour option

Specifications

• Top cap hole: 5mm
• Ball ends: Designed for 5.8mm balls
• Pistons: Front 2×1.5mm / Rear 2×1.6mm
• Stroke: Front 24mm / Rear 28.8mm
• Springs: Front 44mm 8.5T White / Rear 61mm 9T Blue
• Overall length: Front 84.2mm / Rear 99mm

Includes

• Front and rear 12mm big bore shocks (assembled)
• Matching springs and hardware

Important Notes

• Cars, parts, accessories and other items shown in images are not included
• For Yokomo YZ-870C and YZ-10, higher shock towers are required