TRP R1 Disc Brake Rotor - 203mm 6-Bolt 2.3mm Rust Blocker Treatment Silver CheckoutTitle=Zipp ZR1 End Caps Run times: Up to 16

Run times: Up to 16 hours in daylight flash mode up to 6 hours on steady

Battery life: up to 26 hours in demanding use or up to 42 hours in battery saver mode ANT Compatibility Yes Cadence Optional Color Black Color Screen Yes GPS Enabled Yes Heart Rate Optional Rechargeable Battery Yes Touchscreen No Wireless Yes

Application: Hot apply with an iron at 140°C (284°F)

Merino wool blend

Narrow wide chainrings compatible with Race Face CINCH system cranks

TRP R1 Disc Brake Rotor - 203mm 6-Bolt 2.3mm Rust Blocker Treatment Silver CheckoutTitle=Zipp ZR1 End Caps Run times: Up to 16The TRP R1 2. 3mm 1 piece 6 bolt thick rotor is designed specifically for DHR and E MTB brakes only. For DHR and E MTB only 2. 3mm thickness provides 47% increased torsional stiffness and 8% better cooling capacity Design reduces vibrations and increases stiffness and power Rotor wear indicators Includes 6 stainless steel bolts Rotor Size (mm) 203 Pad Compatibility All Pad Compounds Rotor Type One Piece Weight 397 Hub Disc Compatibility 6 Bolt Rotor