Red E1 Flattop 12-Speed ChainSRAM has pushed the boundaries of innovation by creating the lightest and most durable chain they've ever produced, while making it even lighter. This achievement was achieved without compromising on performance. The HollowPin construction, which replaces solid pins, is both lighter and stronger, while precision cutouts in the outer and inner plates have shaved off 13 grams compared to the previous generation. This results in a chain that is not only

No need to struggle with the wrong size spanner or bashed knuckles any more

Compatible with included baseplate and 45-degree integrated crown races

BOTTOM BRACKET - SRAM DUB MTB 73

It is compatible with nearly all derailleur-equipped bicycles and can be adjusted to work with wheels ranging from 16" to 29"+

Materials: 1050d nylon with a 70d nylon liner

Constructed from tough

Wide Link Design: Reduces shifting effort and enhances rigidity

The large bag is the biggest size and will take all you need for a day in the saddle including tubes

I-Spec EV and band-on attachment options available

Warning: All chin bars have limits

The idea of using neoprene as a barrier against the cold has been around since 1950s in wetsuits

providing a stable drive and shifting experience