Front Fork Damping System Cartridge Kit Inverted Fork NINJA ZX6R 599 / ZX6R 636 (-18) FFC-250-TT

■ GEARS RACING｜Get a Suzuka 8 Hours mouse pad with your purchase

Event Period: 2026/11/1 (Sun) – 12/31 (Thu)

Event Details: Purchase any GEARS RACING fork kit, cartridge kit, or rear shock during the event period to receive a 2026 Suzuka 8 Hours commemorative mouse pad.

Applicable Products: GEARS RACING fork kits, cartridge kits, and rear shocks

※ The gift will be shipped together with the product.

FFC – 250 Series

．Two-Way Damping Adjustment ( 250T )
　The softness and hardness of the damping force can be adjusted according to the rider's needs, with independent rebound (Reb) and compression (Com) adjustments. Combined with precision-calculated adjustment needle angles, it allows for a wide range of damping force regulation, meeting the rider's requirements for fine damping changes.
．AIR PRELOAD DEVICE / APD ( 250S )
　The air preload mechanism allows for quick setting of the required sag using a constant pressure filling method according to the rider's needs.
．Adjustable Spring Preload
　Spring preload can be fine-tuned according to the rider's needs. There are preload knobs on the upper edges of both forks; one full turn equals 1mm, simplifying setup and saving time.
．Synchronized Damping Adjustment DAMP. ( 250S )
　A quick damping adjustment method designed for models with single-damping cartridge designs.
．High-Sensitivity Wide-Range Piston
　The high-sensitivity wide-range piston, combined with a smooth oil passage design and the diverse torque variations of the large piston, allows the shock absorber to appropriately reduce the damping force required for simple harmonic motion during low, medium, and high-speed (wide-range) operation.
．Silicon-Chromium Steel Reinforced Spring
　The spring is made of SAE9254 silicon-chromium steel, allowing for the production of lightweight springs with larger wire spacing.
．Lightweight Cartridge Kit
　Extensive use of high-strength and lightweight aluminum alloy materials effectively reduces unsprung weight.

※The vehicle model may have different specifications in different regions and may not be compatible for installation.

※ If no personal data is provided in the order remarks, it will be shipped with factory settings.

【Notes Before Ordering】
Before ordering, please carefully confirm the color, size, and other information you wish to purchase.
Most products have lead times provided after the order is placed, so there may be situations where products are discontinued or require a long waiting period for shipment.
If an order cannot be fulfilled due to manufacturer stock shortages or temporary unavailability, the order will not be processed; no charges will be incurred if the order is not processed.
Please be aware that manufacturers may unilaterally change specifications or exterior designs, which may result in packaging or product appearance differing from the images on the product page.
If a manufacturer's unilateral change in design or specifications prevents the product from performing its intended function as expected at the time of order, please consult our customer service for follow-up processing.
Products undergo multiple shipping processes from order to delivery, so packaging may be deformed or damaged during transit, provided the product itself remains intact and functional.
【Return Policy】
If you require a return service, please apply in the return section; please keep the product appearance intact and pack it securely in its original packaging.
Upon receiving your return request, we will dispatch a logistics provider to collect the item as soon as possible.
For returns due to non-human-induced defects, please apply within 7 days of receiving the product.
【Authenticity Guarantee】
For products with an authenticity guarantee, if they are found to be suspected counterfeits and confirmed by court judgment following relevant litigation, we will provide 10 times the original purchase price as compensation to the customer who purchased the product.