RockShox Upper Tube for Boxxer D1 Black Right MFPN=CN12419 Headlight: Super bright flash setting

Headlight: Super bright flash setting ideal for daylight use

Professional wrenches fit internal nipples on many deep section aero rims

Bracket No Internal Lock Size Metric 85cm Lock Type Combination Primary Color Red Thickness In mm 8mm Internal Lock Size Imperial 2

Designed specifically for using with SRAM 2x compatible power meter spider Ring Position/Type Outer Tooth Count 48/35 Drivetrain Speeds 12 Round or Oval Round Chainring BCD SRAM Thread Mount Material Aluminum Color Black Defined Color Black Chainring Size 48/35T

RockShox Upper Tube for Boxxer D1 Black Right MFPN=CN12419 Headlight: Super bright flash settingTapered steerers (when offered) are designated by 1. 5>1 1 8" spec info Replacement CSU (crown steerer upper) units and BoXXer crowns BoXXer top crown sizing reference (head tube+headset): short (3 4" drop): under 160mm tall (2" drop): 160 190mm Year 2024+ Model BoXXer (D1) Description 38mm Taper Wall Stanchion Tube