XC integrated steerer stop headset assembly consisting of the steerer stop clamp, upper compression ring, and steerer stop block. Updated steerer stop collar that allows collar to contact headset spacers or stem directly for improved headset preload adjustment.

• Upper compression ring with internal cable routing ports for custom 49.5mm OD bearing (1 pcs).
• Upper compression ring with internal cable routing ports for custom 49.5mm OD bearing (1 pcs).
• Fork steerer tube clamp assembly with M4 x 0.7P x16mm pinch bolt (1 pcs). Keys into the compression ring to ensure both parts move together.
• Steerer stop block with M5 x 0.8P x 12mm mounting bolt. Bolts to the back of the headtube.
• Updated collar should only be used with updated top covers S252500002 (w/ ICR ports) or S252500001 (no ICR ports).

Where Used

2026 S-Works Epic World Cup Frameset - RockShox SIDLuxe WCID Ultimate
2026 S-Works Epic World Cup - SRAM XX SL AXS, RockShox Ultimate Flight Attendant
2026 S-Works Epic 8 Frameset - SRAM RockShox SIDLuxe Ultimate
2026 S-Works Epic 8 EVO - Shimano XTR Di2, FOX Factory
2026 S-Works Epic 8 EVO - SRAM XX SL AXS, RockShox Ultimate
2026 S-Works Epic 8 - SRAM XX SL AXS, RockShox Ultimate Flight Attendant
2026 Epic World Cup Pro - SRAM X0 AXS, RockShox Ultimate
2026 Epic World Cup Expert - SRAM GX AXS, RockShox Select+
2026 Epic 8 Pro EVO Frameset - FOX FLOAT Factory
2026 Epic 8 Pro - SRAM X0 AXS, RockShox Ultimate Flight Attendant
2026 Epic 8 Expert - Shimano XT Di2, RockShox Select+
2026 Epic 8 Expert - SRAM GX AXS, RockShox Select+
2026 Epic 8 EVO Pro - SRAM X0 AXS, FOX Factory
2026 Epic 8 EVO Expert - Shimano XT Di2, FOX Performance Elite
2026 Epic 8 EVO Expert - SRAM GX AXS, FOX Performance Elite
2026 Epic 8 EVO Comp - SRAM S-1000 AXS, FOX Performance
2026 Epic 8 Comp - SRAM S-1000 AXS, RockShox Select
2025 S-Works Epic World Cup LTD - Forward 50 Collection
2025 S-Works Epic World Cup Frame - RockShox SIDLuxe WCID Ultimate
2025 S-Works Epic World Cup - SRAM XX SL AXS, RockShox Ultimate
2025 Epic World Cup Pro - SRAM X0 AXS, RockShox Ultimate
2025 Epic World Cup Expert - SRAM GX AXS, RockShox Select+
2025 Epic 8 Pro - SRAM X0 AXS, RockShox Ultimate
2025 Epic 8 EVO Expert - SRAM GX AXS, FOX Performance Elite
2025 Epic 8 EVO Comp - SRAM S-1000 AXS, FOX Performance
2025 Epic 8 Comp - SRAM S-1000 AXS, RockShox Select
2024 S-Works Epic World Cup Frameset - RockShox SIDluxe WCID Ultimate
2024 S-Works Epic World Cup - Warranty Frame
2024 S-Works Epic World Cup - SRAM XX SL AXS, RockShox Ultimate
2024 S-Works Epic World Cup
2024 S-Works Epic 8 Frameset - Rockshox SIDLuxe Ultimate
2024 S-Works Epic 8 - Warranty Frame
2024 S-Works Epic 8 - SRAM XX SL AXS, RockShox Ultimate Flight Attendant
2024 S-Works Epic 8 - SRAM XX SL AXS, RockShox Ultimate Flight Attendant
2024 Epic World Cup Pro - Warranty Frame
2024 Epic World Cup Pro - SRAM X0 AXS, RockShox Ultimate
2024 Epic World Cup Pro
2024 Epic World Cup Expert - SRAM GX AXS, RockShox Select+
2024 Epic World Cup Expert
2024 Epic 8 Pro - Warranty Frame
2024 Epic 8 Pro - SRAM X0 AXS, RockShox Ultimate
2024 Epic 8 Pro
2024 Epic 8 Expert - SRAM GX AXS, RockShox Select+
2024 Epic 8 Expert
2024 Epic 8 EVO Pro Frameset - FOX FLOAT Factory
2024 Epic 8 EVO Pro - SRAM X0 AXS, FOX Factory
2024 Epic 8 EVO Comp - SRAM GX Eagle, FOX Performance
2024 Epic 8 EVO Comp
2024 Epic 8 Comp - SRAM GX Eagle, Rockshox Select
2024 Epic 8 Comp - SRAM GX Eagle, RockShox Select
2023 S-Works Epic World Cup Frameset - Rockshox SidLuxe WCID Ultimate
2023 S-Works Epic World Cup - SRAM XX AXS, RockShox Ultimate
2023 S-Works Epic World Cup
2023 Epic Worl