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Sram AM DB ROTOR CL PACELINE X 140 ROUNDED LR
$75.00
Estimated delivery between November 03 and November 05.
$75.00
$75.00
Product Details
SRAM Paceline X Rounded Disc Brake Rotor — 140mm Centerlock
The SRAM Paceline X Rounded is SRAM's lightest road disc brake rotor, combining a steel Paceline brake track with a lightweight aluminum spider for minimal rotational mass. The 140mm version weighs approximately 100 grams, making it a top choice for road disc wheel builds where every gram counts. The rounded outer edge profile reduces the sharpness of a fresh rotor, improving handling during wheel swaps and transport. Mounting is Centerlock only — a compatible internal-spline lockring is included — and the rotor is compatible with SRAM Red, Force, Rival, and Apex AXS hydraulic calipers as well as other standard Centerlock road calipers.
One important spec to note: the Paceline X has a fresh thickness of 1.85mm and a minimum wear thickness of 1.7mm — a narrower wear window than older SRAM Centerline rotors. Regular thickness checks with a rotor gauge or caliper are recommended to monitor wear before replacement is needed.
- Two-piece construction: steel braking surface bonded to aluminum spider
- Paceline brake track engineered for quiet, smooth road disc braking
- Rounded edge profile on the outer track for safer handling
- 140mm diameter, approximately 100 grams
- Centerlock mounting only — no 6-bolt version available
- Fresh thickness: 1.85mm | Minimum thickness: 1.7mm
- Internal-spline Centerlock lockring included
- Compatible with SRAM Red, Force, Rival, and Apex AXS hydraulic calipers
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