Drop-In ACB Bearings/ Integrated / IS Type Headset. FSA Headset. For 1-1/8" - 1.5" Tapered Steerer. Includes 8.7mm Low Top Cap. Lower Headtube ID: 52mm.
FSA Headset Bearing Kit Pair No.42 Orbit C-40 C40 ACB-CX TH870E TH073
FSA Orbit C-40-ACB 1.5 Headset (No.42/ACB) IS42 / IS52 Tapered Integrate Headset
FSA NO.42/ACB ORBIT C-40 1-1/8" to 1.5" IS42 / IS52 Tapered Integrate Headset
OTOTEC 2pcs Bike Headset Bearing Lower 36° x 45° MTB ACB Bearing Replacement Part MR127 Compatible with FSA Orbit No.57 TH-073 Headset Bearing Sealed Bearings Accessory
2 x Bearings FSA NO.42/ACB ORBIT C-40 1-1/8" to 1.5" IS42 / IS52 Tapered (CB)
