Shimano Dura-Ace FD-R9150 Di2 Front Derailleur Braze-on Adaptor 34.9mm MFPN=WCH4456-15D-2-BLACK 8-degree back sweep with 5-degree

8-degree back sweep with 5-degree up sweep

}Vittoria Air-Liner Tubeless Insert - Road Large 30mm

Proven on the toughest tracks of the Enduro World Series depended on for daily trail rides and trusted while bikepacking in remote regions of the world KOM Tough rims provide a burly rim for every usage and style of riding

External Adjustments High Speed Compression Damping External Adjustments Low Speed Compression Damping External Adjustments Rebound Damping Metric Yes Positive Spring Air Eyelet Diameter (mm) 15 Eye to eye length (mm) 210 Lockout Switch Climb Switch Stroke (mm) 50 Weight 585

Shimano Dura-Ace FD-R9150 Di2 Front Derailleur Braze-on Adaptor 34.9mm MFPN=WCH4456-15D-2-BLACK 8-degree back sweep with 5-degreeShimano Dura Ace FD R9150 Di2 Front Derailleur Braze on Adaptor 34. 9mm. Shimano Front Derailleur Braze On Adaptors TECH SPECS Front Derailleur Clamp 34. 9 (1 3 8")