Interloc Racing Design Double Roller Drive Headset (Silver) (1″ Threaded) (EC30/25.4-24tpi) (EC30/26)

Interloc Double Roller Drive Headset.

Features:

• Roller bearings for both the upper and lower cups for improved headset performance
• Roller bearings offer 3 distinct areas of advantage over traditional round bearing headsets: steering dampening, greater strength, and greater durability
• Increased bearing contact acts as a damper absorbing high and low speed vibrations
• Roller bearings have a much greater contact area offering increased strength
• Load is spread over a great area with roller bearing, reducing pitting and race wear, dramatically increasing durability
• Precision CNC-machined 7075 aluminum cups
• 1″ option uses a 26.4mm crown race

Specifications:
Model: Double Roller Drive Threaded
SHIS Upper: EC30
SHIS Stem Clamp Diameter: 25.4-24tpi (1″ Threaded)
SHIS Lower: EC30
Crown Race: 26
Stack Height: 29.0mm
Bearings: Roller
Color: Silver
Weight: 105g