All Balls Master Cylinder Rebuild Kit (18-1003)

Caliper pistons stuck, sticky lever feel, or a creeping low fluid level with no visible leak — the rubber seals inside the caliper or master cylinder are toast. All Balls rebuild kits include every rubber part you need to make ONE caliper or master cylinder new again: piston seals, dust boots, bleeder caps, pad pins, copper crush washers. OEM-spec EPDM rubber, bike-specific fitment.

Kit fits the bikes listed below. Confirm whether you need front or rear (some bikes share a kit, most don't).

Kit contents:

• 1x Boot

• 2x Cup Seal, Master Cylinder

• 1x O'Ring

• 3x Snap Ring

• 1x Spring

• 2x Washer

Fits: Arctic Cat 400 DVX, Honda ATC200X, Honda CB1000, Honda CB1000 Hornet SP, Honda CB1100, Honda CB300F, Honda CB300F ABS, Honda CB500X, Honda CB500X ABS, Honda CB600F (599), Honda CB600F Hornet (EURO), Honda CB650F, Honda CB650F ABS, Honda CB650R, Honda CB650R ABS, Honda CB900F, Honda CBF600 (EURO), Honda CBR1000RA ABS, Honda CBR1000RR, Honda CBR1000S1, Honda CBR1000SP, Honda CBR250R, Honda CBR300R, Honda CBR300RA ABS, Honda CBR600F3, Honda CBR600F4, Honda CBR600RA ABS, Honda CBR600RR, Honda CBR600RR ABS, Honda CBR650F, Honda CBR650F ABS, Honda CBR650R, Honda CBR650R ABS, Honda CRF230L, Honda CRF230M, Honda GL1500C, Honda GL1500CD, Honda GL1500CF, Honda GL1500CT, Honda GROM 125, Honda NC700X, Honda NC750X, Honda NC750XD, Honda NX500 ABS, Honda RVT1000R RC51, Honda SCL500, Honda TRX250R, Honda TRX250X, Honda TRX400EX, Honda TRX400X, Honda VF1000F, Honda VF1100S, Honda VF750F, Honda VFR800 Interceptor, Honda VFR800XB (EURO), Honda VT1300CR, Honda VT1300CS, Honda VT1300CT, Honda VT1300CX, Honda VT1300CX ABS, Honda VTR1000F, Honda XL750, Honda XR250L, Honda XR250R, Kawasaki EX250 Ninja, Kawasaki EX300 Ninja, Kawasaki EX300 Ninja ABS, Kawasaki EX400 Ninja, Kawasaki EX400 Ninja ABS, Kawasaki EX500 Ninja, Kawasaki EX500 Ninja ABS, Kawasaki EX500 Ninja SE ABS, Kawasaki H2, Kawasaki H2 SX, Kawasaki H2 SX SE, Kawasaki H2 SX SE +, Kawasaki H2 SX SE ABS, Kawasaki H2R, Kawasaki KDX250, Kawasaki KFX400, and 179 more applications

Fitment

Fits 259 motorcycles across Kawasaki, Honda, Suzuki, Yamaha, Arctic Cat — including Arctic Cat 400 DVX 2004–2008 (rear); Honda ATC200X 1986–1987 (rear); Honda CB1000 1994–1995 (rear); Honda CB1000 Hornet SP 2025 (rear); Honda CB1100 2013–2014 (rear); Honda CB300F 2015–2018 (rear); Honda CB300F ABS 2017–2018 (rear); Honda CB500X 2019–2020 (rear). Verify fit for your exact bike with the fitment checker at garamoto.com.

Brake parts are caliper-specific — the same model can use different calipers by trim or year. Confirm this fits your bike’s actual caliper before ordering.