The Eternal stem made of high-strength aircraft aluminium, is made for eternity. With a clamping width of 55mm, the Eternal stem provides optimum rigidity in the cockpit, but is still compatible with almost all carbon handlebars.

Scope of delivery: 

• Eternal stem 42mm

• OAK Components Headset Cap

• Stem bolts in silver & black (6 pcs. each)

• Screw for headset cap in silver

• Signature OAK Sticker

• User manual

Technical data:

• Handlebar clamp: 35mm

• Stem length: 42mm

• Weight: 149g (without top cap) 

• Clamp width (handlebar): 55mm (compatible with almost all carbon handlebars)

• Clamping height steerer tube: 39.2mm

• Weight release: 130kg

• Release: DH, Enduro, E-bike

• ASTM-Tested: Category 5