DaBomb RL-X Single Speed Chain Tensioner - Single Speed YGroup_7033632325677 These are sold as a

These are sold as a pair and the 55mm option should accommodate deep rim profiles easily

Constructed from fast drying polyester with a breathable neckline to increase airflow

The youth A1 helmet from Troy Lee Designs is ready to conquer any ride

Weight: The weight is not specified by PNW

DaBomb RL-X Single Speed Chain Tensioner - Single Speed YGroup_7033632325677 These are sold as aDa Bombs roots are in Dirt jumping and BMX, that's why they decided to give back and create the RL X chain tensioner. Single Speed Chain Tensioner with micro adjustable roller system. Its multi segment tension adjustment and double sprung guide design create a frictionless, low vibration and noise free chain tensioning system. Features: Material: CNC'd Aluminium cage and hanger weight: 121. 5g Dual sprung tension Micro adjustable