Zipp Service Course SL Stem - 100mm 31.8 Clamp +/-17 1 1/8" Aluminum Matte BLK B2 MFPN=380-0634024050 The rear arch matrix was

The rear arch matrix was generatively designed to increase stiffness by 40% while minimizing the weight penalty

}Tektro R559 Road Caliper Brake - Rear Dual Pivot Nutted Mounting Bolts High Polish Black

Boost rear hubs are designed as precision mountain tools

Color Silver Ring Position/Type Middle Tooth Count 32 Drivetrain Speeds 7 Drivetrain Speeds 8 Chainring BCD 104 Material Steel Defined Color Silver

Zipp Service Course SL Stem - 100mm 31.8 Clamp +/-17 1 1/8" Aluminum Matte BLK B2 MFPN=380-0634024050 The rear arch matrix wasZipp Service Course SL Stem 100mm 31. 8 Clamp + 17 1 1 8" Aluminum Matte Black B2. The Zipp Service Course SL Stem crafted from 7075 aluminum features a shape thats strong and lightweight resulting in a 1. 85 grams per newton meter of stiffness. That results in no flex sprints and accelerations. Forged AL 7075 Machined and relieved faceplate Features titanium hardware with TORX heads on all bolts for precision torque readings and ease of adjustment