If you change the suspension from Normal suspension, the ride becomes more like Racer.
But it doesn't make it harder to ride on the street, it's just more shaddrill overall. There is no negative feeling at all.
Most importantly, it felt like a Merit to make Brake easier to apply.
The description says it's for Race, but even if you're not in Race, it's worth the trade.
I think the price is not exceptionally high because it comes with Spring and Cartridge replacement and Preload Adjuster.
If you're unhappy with Front suspension or Brake, you should give this a try.
504.12 USD (74,800 JPY)
Webike Point: +748 pt
(5.04 USD)
Delivery Information
If manufacturer have in stock, ships around 23rd Jul. 2025
Product detail
[Kit Contents]
・Front Fork Spring 2pcs
・Front fork cartridge ASSY. (left side) 1 pc
・Front Fork Spring Spacer 1pc
[TRSC Fork Specs.]
・Single-sided cartridge type high performance laminated shims
・Single-sided TASC spring preload adjuster
・Special fork springs
**TASC-JP is a product sold as a single component.
*Please check and judge the regulations for each competition by yourself.
*Recommended oil: TGR Suspension Fluid Fork Oil 5W (TRFO-05)
*The rear shocks used in this test are the NITRON R3 Series.It is recommended to replace the shock with the same shock or equivalent aftermarket shock in order to maintain the balance of the vehicle.
*Prices and specifications are subject to change without notice due to product improvements and market fluctuations.Color tones may differ from the actual color depending on the environment.
*There may be changes in product specifications due to the manufacturer's reasons.
* Please note in advance that cancellation and/or return of this product cannot be accepted once the order has been placed..
* This item can not be cancelled, returned nor exchange after placing an order.
Upgraded stock front forks for the racing in Japan!
TASC - JP balances low cost and high spec
TASC-JP" is a front fork cartridge kit which is based on the stock fork.
Developed in consideration of the competition rules of many quarter sports held in Japan.
This is a "Cartridge Kit" with no additional parts from the stock fork components.(Excluding preload adjuster)
Therefore, there is no need for major modification to install the cartridges, and it is a high-spec product with a low price.
Dyno testing and real-world driving tests have been conducted to determine the best riding conditions for various riding fields
The specifications are determined by charting the setting data.
The stock fork has enough suspension for low speed riding (such as city riding), but it requires drastic riding
In the high speed range (winding road and circuit ridings), the spring rate is not enough and the reaction force to follow the road is not enough.
In addition, the damper volume is small and there is no waist in the middle of the stroke, so it lacks stability when braking and it is difficult to meet the high demands of riders.
Therefore, TASC-JP selects the spring rate for the high speed range(winding road and circuit driving),
By making significant changes to the damping characteristics, a sense of stability under braking is created, and the degree of freedom in the line arrangement is greatly increased, making it possible to meet the high demands of the rider.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
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Customer Reviews
Reviews with image
Fits:HONDA CBR250RR MC51, HONDA CBR250RR MC51
Jul 11, 2021
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