DT Chinese 240s (ZTTO M1 Boost hubs) | Page 2 | Mountain Bike Reviews Forum
398v 2rs Max Bearings 8*19*10*11 Mm(4 Pcs)chrome Steel Sealed With Grease 398 V Cart Full Balls Bearing For Bike Horst Link - Bicycle Bearings - AliExpress
Amazon.com : DT Swiss HSBXXX00N2148S Bearing 1830 (18/30 x 7 mm) Standard : Sports & Outdoors
DT SWISS ハブ用ボールベアリング(HSBXXX00N2148S) | drawer THE BIKE STORE