RockShox Rear Shock Service Kit - 200 hour/1 Year Deluxe Trek ReAktiv Thru Shaft CheckoutTitle=Shimano Sora R3030-CG 50t 130mm 9-Speed Outer Chainring }Ritchey WCS 1-Bolt Seatpost: 30

}Ritchey WCS 1-Bolt Seatpost: 30

A 16cm shaft length gives good protective coverage of the ankle and lower shin

11 mm pitch

Cage Length Long Chain Wrap Capacity (teeth) 45 Color Black Drivetrain Speeds 8 Drivetrain Speeds 9 Largest Cog 36 Rear Der/Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type 10x1 Standard Weight 306

RockShox Rear Shock Service Kit - 200 hour/1 Year Deluxe Trek ReAktiv Thru Shaft CheckoutTitle=Shimano Sora R3030-CG 50t 130mm 9-Speed Outer Chainring }Ritchey WCS 1-Bolt Seatpost: 30RockShox Rear Shock Service Kit 200 hour 1 Year Deluxe Trek Re: Aktiv Thru Shaft. Rear shock Full Service Kits for repair and maintenance of Rockshox rear shocks.