Enduro ACB 3645 BO CC Angular Contact Headset Bearing - (MH-P03K) 30.15 x 41 x 6.5 mm 36/45 2020 Full instruction are available from

Full instruction are available from the RRP website here

then (if your Switch is operating efficiently with no play or damage) you can order a Kit without the Switch Bearings or you/ a Bicycle Mechanic can check the bearings contained within your Switch to determine their code

it is prudent to be aware of any play at your pivot points and look to replace any worn bearings as quickly as you can to prevent damage to your frame

SS to Link - 4 Max Bearings in one size

(Pro tip: Use Strava to monitor the usage of your bike

Enduro ACB 3645 BO CC Angular Contact Headset Bearing - (MH-P03K) 30.15 x 41 x 6.5 mm 36/45 2020 Full instruction are available fromEnduro ACB 3645 BO CC Angular Contact Headset Bearing (P03K) 30. 15 x 41 x 6. 5 mm 36 45 This size bearing is also known in the bike Industry by these part numbers: MH P03K HSS0130K TH 873E MR 122 Angular contact headset bearing featuring anti corrosion Black Oxide Magnetite treated 52100 High Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide treatment provides an extra level of corrosion resistance and extended worry free