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K-Tech Suspension Razor-R Rear Shock

K-Tech Suspension
This item requires Vehicle Fitment, please select Vehicle first!
OR if you know the Part Number you need, select from Options below.

#279S-020-010-012 RS660 2020> 185N Spring / Fully Adjustable

Part #:279S-020-010-012
279S-020-010-012 RS660 2020>  185N Spring / Fully Adjustable    /  for Riders > 225 lbs
MSRP: $842.00 (USD)

The K-Tech Razor-R shocks offer refined handling and enhanced performance over the standard equipment. The Razor-R shocks have been designed with quality and performance in mind featuring compression and rebound damping, spring preload and length adjustment to allow owners of middleweight motorcycles to improve their ride with sporty aesthetics and improved performance.

Increased performance and control

Compression damping adjustment

Rebound damping adjustment

Spring preload adjustment

Length adjustment

Nitrogen filled N2

Simply bolts on to replace original equipment


100% Commitment -- 100% Confidence. Designed with winning in mind! For over 20 years K-Tech has built on their incredible success in global road racing and motocross racing championships, constantly evolving and providing championship winning products.


It starts with passion and a dedicated R&D team who are constantly developing new and innovative product. K-Tech Suspension is a premium ISO 9001 accredited brand providing solutions whether it be at the highest level of motorsport or your daily cruiser.

K-Tech Suspension Razor-R Rear Shock fits the following vehicle(s):

  • 2020 Aprilia RS660
  • 2021 Aprilia RS660
  • 2022 Aprilia RS660
  • 2023 Aprilia RS660
  • 2024 Aprilia RS660
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