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Topic starter
Fellas...... Just to save me taking it apart (!) does anyone happen to know the correct headset bearing sizes for a 2020 Trek Checkpoint Alr5?
Would appreciate it if anyone happens to have the angle sizes?
Cheers
Posted : 17/02/2022 7:38 pm
Lower is a 51x40x7 36
Can't remember what the upper is.
Posted : 17/02/2022 8:43 pm
Topic starter
Thank you mate
Posted : 18/02/2022 8:54 pm
Craig at Kinetic Bike Bearings is very helpful, if you go on the website you may well find the answer. His cartridge bearings are excellent quality.
Posted : 18/02/2022 8:59 pm
30.15 x 41 x 6.5 36/45 for the upper
Posted : 19/02/2022 10:05 am
Topic starter
Awesome mate. Thanks for taking the time. Appreciated
Posted : 19/02/2022 5:24 pm