Zipp:

OVERVIEW
Zipps 76/176 hubset is dependable and durable, with a big speed capacity. The 76/176 features three pawls and 36 points of engagement. This hubset uses contact seals for outside the bearings, which is exposed to the elements, and non-contact seals for inside of the bearings to reduce drag. That combination provides a balance of speed and durability.

FEATURES

• Better bearing seals for increased durability
• 3-pawl design, 36 points of engagement
• Same bearing size as premium-level Zipp hubs
• Disc-brake hub with Center-locking rotor interface. The lock ring is included
• Disc-brake only
• Through-axle compatible: Front: 12×100 – Rear 12×142 (end caps for QR available separately)
• Designed for j-bend spokes, 24 holes
• XDR or SRAM / Shimano driver body options

SPECIFICATIONS

Orientation Rear
Axle type TA 12×142
Spoke holes 24
Brake compatibility Disc (Center Lock)
Driver body type SRAM/Shimano Road
Over Locknut Material n/a
Colour (hub) Black
Driver Mechanism 3 Pawls Leaf Spring
Axle material Aluminum front & rear
Axle – Convertible No
Driver body material Aluminum front & rear
Hub shell Aluminum – Hi/Lo flanges
OLD 142mm
Bearings Cartridge – Stainless Steel
Power Measurement Not Compatible