Blackbird Send 29"/27.5" F/R Whlset, 15x110/12x148 Boost, XD

The Blackbird Send 29"/27.5" Mullet Wheelset is a performance trail wheelset with Ibis-pioneered wide 35mm ID asymmetric rims for lower tire pressure and better traction, a reinforced Send 2 rear rim, and Sapim D-Light spokes, all backed by a lifetime rim warranty.

Specifications

Configuration: Mullet (29" front, 27.5" rear)

Rims: 6061 asymmetric aluminum, tubeless-ready, 35mm ID, 44mm OD, Stan's BST adapted shallow 17mm cross-section

Rear Rim: Send 2 with internal ribs for added strength

Beadwall: Hollow box-section, pinch flat elimination

Hubs: Ibis Logo, International Standard 6-bolt disc rotor mount

Freehub: SRAM XD (Shimano Micro Spline option available)

Axle Spacing: 15x110mm Boost front / 12x148mm Boost rear

Spokes: Sapim D-Light J-bend, 3-cross lacing front and rear

Tire Width: 2.35–2.8"

Weight: 2000g front/rear set

Warranty: Lifetime on rims (defects or impact damage), 2-year hub warranty