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ALL BALLS

Brake Caliper Piston Kit

MPN: 18-9005 SKU: 21-89005
$50.38
In Stock
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Product Description

Brake Caliper Piston Kit

  • SKU: 21-89005
  • Manufacturer part number: 18-9005
  • UPC: 613310808121

Vehicle compatibility is shown in the fitment information below.

Features:

  • Precision machined from high grade 304 Stainless Steel
  • Stainless steel reduces thermal conductivity by up to 93% compared to aluminum
  • Plastic composite pistons are prone to damage and become brittle with age
  • OEM chrome plated steel and aluminum pistons are prone to corrosion
  • Eliminates failure prone ceramic inserts found on some KTM models
  • Each kit contains piston or pistons to rebuild one caliper

Product Specifications

BrandALL BALLS
Manufacturer Part Number18-9005
ATD SKU21-89005
Class Brake Caliper & MasterCylinder
Division Brakes
Product Type Brakes
Segment Offroad
Sub Class Brake Calipers & Rebuild Kits
Sub Segment Off-Road General
Year Design 0000

Vehicle Fitment

Confirmed catalog applications for this product.

576 applications
Beta
125 RR (2T)
2019–2024
✓ Confirmed
Beta
125 RR (RE)
2019–2026
✓ Confirmed
Beta
125RR X-Pro
2025–2026
✓ Confirmed
Beta
200 RR (2T)
2019–2024
✓ Confirmed
Beta
200 RR (RE)
2021–2026
✓ Confirmed
Beta
200RR X-Pro
2025–2026
✓ Confirmed
Beta
250 RR (2T)
2013–2024
✓ Confirmed
Beta
250 RR (4T)
2005–2007
✓ Confirmed
Beta
250 RR (RE)
2017–2026
✓ Confirmed
Beta
250 RX (2T)
2026
✓ Confirmed
Beta
250 Xtrainer
2024–2025
✓ Confirmed
Beta
250RR X-Pro
2025–2026
✓ Confirmed
SHOW ALL FITMENTS 91 more groups
Beta
300 RR (2T)
2013–2024
✓ Confirmed
Beta
300 RR (RE)
2017–2026
✓ Confirmed
Beta
300 RX (2T)
2021–2025
✓ Confirmed
Beta
300 Xtrainer
2015–2026
✓ Confirmed
Beta
300RR X-Pro
2025–2026
✓ Confirmed
Beta
350 RR
2011–2024
✓ Confirmed
Beta
350 RR (RE)
2022–2026
✓ Confirmed
Beta
350 RR-S
2017–2024, 2026
✓ Confirmed
Beta
350 RX (2T)
2026
✓ Confirmed
Beta
350RR X-Pro
2025–2026
✓ Confirmed
Beta
390 RR
2015–2024
✓ Confirmed
Beta
390 RR (RE)
2022–2026
✓ Confirmed
Beta
390 RR-S
2017–2024, 2026
✓ Confirmed
Beta
390 RS
2015–2016
✓ Confirmed
Beta
390 RS SE
2026
✓ Confirmed
Beta
390RR X-Pro
2025–2026
✓ Confirmed
Beta
400 RR
2005–2014
✓ Confirmed
Beta
400 RS
2014
✓ Confirmed
Beta
430 RR
2015–2024
✓ Confirmed
Beta
430 RR (RE)
2022–2026
✓ Confirmed
Beta
430 RR-S
2017–2024, 2026
✓ Confirmed
Beta
430 RS
2015–2016
✓ Confirmed
Beta
430RR X-Pro
2025–2026
✓ Confirmed
Beta
450 RC
2025–2026
✓ Confirmed
Beta
450 RR
2005–2014
✓ Confirmed
Beta
450 RS
2014
✓ Confirmed
Beta
450 RX
2024–2026
✓ Confirmed
Beta
480 RR
2015–2024
✓ Confirmed
Beta
480 RR (RE)
2022–2026
✓ Confirmed
Beta
480RR X-Pro
2025–2026
✓ Confirmed
Beta
498 RR
2012–2014
✓ Confirmed
Beta
500 RR-S
2017–2024, 2026
✓ Confirmed
Beta
500 RS
2015–2016
✓ Confirmed
Beta
500 RS SE
2026
✓ Confirmed
Beta
520 RR
2010–2011
✓ Confirmed
Beta
520 RS
2014
✓ Confirmed
Beta
525 RR
2005–2009
✓ Confirmed
Beta
Alp 4.0
2026
✓ Confirmed
Beta
Alp X
2026
✓ Confirmed
Beta
RR-S 4T 390 Special Edition
2024
✓ Confirmed
Beta
RR-S 4T 500 Special Edition
2024
✓ Confirmed
Gas-Gas
EC 125
2008–2011, 2013–2015
✓ Confirmed
Gas-Gas
EC 200
2008–2011, 2014–2015, 2017–2019
✓ Confirmed
Gas-Gas
EC 250
2008–2015, 2017–2019
✓ Confirmed
Gas-Gas
EC 250 Replica
2013–2014
✓ Confirmed
Gas-Gas
EC 250 Six Days
2019
✓ Confirmed
Gas-Gas
EC 250F
2010, 2012–2015
✓ Confirmed
Gas-Gas
EC 300
2008–2015, 2017–2019
✓ Confirmed
Gas-Gas
EC 300 4T
2013–2015
✓ Confirmed
Gas-Gas
EC 300 GP
2018
✓ Confirmed
Gas-Gas
EC 300 Replica
2013–2014
✓ Confirmed
Gas-Gas
EC 300 Six Days
2019
✓ Confirmed
Gas-Gas
EC 450F
2013–2015
✓ Confirmed
Gas-Gas
GP 250 Enduro
2018
✓ Confirmed
Gas-Gas
MC 125
2008–2009
✓ Confirmed
Gas-Gas
MC 250
2008–2009
✓ Confirmed
Gas-Gas
SM 125
2008–2009
✓ Confirmed
Gas-Gas
XC 200
2018–2019
✓ Confirmed
Gas-Gas
XC 250
2018–2019
✓ Confirmed
Gas-Gas
XC 300
2018–2019
✓ Confirmed
Honda
CR125R
2001–2007
✓ Confirmed
Honda
CR250R
2001–2007
✓ Confirmed
Honda
CRF150F
2003
✓ Confirmed
Honda
CRF250R
2004–2010, 2016–2018
✓ Confirmed
Honda
CRF250X
2004–2013, 2015–2017
✓ Confirmed
Honda
CRF450R
2002–2018
✓ Confirmed
Honda
CRF450RX
2017–2018
✓ Confirmed
Honda
CRF450X
2005–2017
✓ Confirmed
Kawasaki
KLX450R
2008–2009
✓ Confirmed
Kawasaki
KX125
2001–2005
✓ Confirmed
Kawasaki
KX250
2001–2007
✓ Confirmed
Kawasaki
KX250F
2004–2026
✓ Confirmed
Kawasaki
KX250X
2021–2026
✓ Confirmed
Kawasaki
KX450F
2006–2023
✓ Confirmed
Kawasaki
KX450SR
2022–2023
✓ Confirmed
Kawasaki
KX450X
2021–2023
✓ Confirmed
Rieju
MR 200 Pro
2022–2024
✓ Confirmed
Rieju
MR 200 Racing
2022–2023
✓ Confirmed
Rieju
MR 250 Pro
2022–2024
✓ Confirmed
Rieju
MR 250 Racing
2021–2023
✓ Confirmed
Rieju
MR 300 Pro
2021–2024, 2026
✓ Confirmed
Rieju
MR 300 Racing
2020–2024
✓ Confirmed
Suzuki
RM-Z250
2004–2006, 2011–2026
✓ Confirmed
Suzuki
RM-Z450
2013–2026
✓ Confirmed
Yamaha
WR250F
2003–2014
✓ Confirmed
Yamaha
WR250R
2008–2020
✓ Confirmed
Yamaha
WR450F
2003–2015
✓ Confirmed
Yamaha
YZ125
2003–2007
✓ Confirmed
Yamaha
YZ250
2003–2007
✓ Confirmed
Yamaha
YZ250F
2003–2006
✓ Confirmed
Yamaha
YZ450F
2003–2007
✓ Confirmed

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