NTN 6903Llu-2Rs (Contact Seal Type) (61903) Chrome Steel Trouser clips Extremely ventilated thanks to the

Extremely ventilated thanks to the 25 ventilation holes that guarantee a continuous dispersion of sweat in any position the athlete takes

Easy Attachment and Removal: Versatile rubber strap allows quick attachment and removal

Ventilation: 25 Wind Tunnel vents

Premium Chrome Steel Construction: SAE52100 chrome steel balls and rings with optimized internal geometry provide excellent strength and load capacity

Suitable for SRAM 1:1 rear derailleurs as well as SRAM and Shimano front derailleurs

NTN 6903Llu-2Rs (Contact Seal Type) (61903) Chrome Steel Trouser clips Extremely ventilated thanks to theDimensions 17 x 30 x 7 NTN Corporation is one of the most prominent manufacturers of bearings in Japan, second domestically only to NSK Ltd. The company is one of the largest exporters worldwide of friction reducing products. Here at Aire Velo Bearing we would consider NTN to be highest tier in quality and performance. Available with either LLU seals (full contact) or LLB seals (non contact) Our range of NTN bearings are sourced from NTN SNR in the UK