Primus Glass Replacement for 2152, 2159, 2257 | Durable, Precision Fit 4144 The rear hub is fitted

The rear hub is fitted with a SRAM XD driver body

optimizing weight savings without compromising strength or stiffness-ideal for performance-focused cyclists

ensuring stability during rough rides and high-speed descents

low-profile appearance that complements any mountain bike aesthetic

The versatile flip-flop design offers two rise options-32mm for a slightly elevated riding position and a more aggressive stance-making it ideal for various urban cycling scenarios

Primus Glass Replacement for 2152, 2159, 2257 | Durable, Precision Fit 4144 The rear hub is fittedUpgrade your cycling experience with the premium Primus Glass designed specifically for models 2152, 2159, and 2257. Crafted from high quality, impact resistant materials, this durable replacement glass ensures crystal clear visibility and long lasting performance on every ride. Engineered with precision, the Primus Glass offers superior optical clarity, scratch resistance, and UV protection, making it the perfect choice for serious cyclists and