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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
54 Bolt Mount Diameter 8
Stroke (mm) 50 Metric Yes Lockout Switch Climb Switch Weight 280 Eyelet Diameter (mm) Trunnion Eyelet Diameter (mm) 12
An additional strap wrap arounds the stem to provide additional security
}Topeak Ratchet Rocket Lite NTX+
Specialized power meter crk s-works carbon crank arm with power meter drive side / right 177.5mm Battery-8 Cel 54 Bolt Mount Diameter 8CRK S WORKS CARBON CRANK ARM WITH POWER METER DRIVE SIDE RIGHT 177. 5MM
