Chaîne 12/13V SRAM FORCE E1 Flattop Number of Links:126 it uses B5 bearings with

it uses B5 bearings with Si3N4 ceramic balls for excellent smoothness and lightness

The red colour corresponds to a cleat with 9° of angular float

Gravel or MTB tyres

measure the circumference of your hand at the knuckles using a measuring tape or a lace and a ruler

0 Rails saddle is a unique model in the manufacturer's range

Chaîne 12/13V SRAM FORCE E1 Flattop Number of Links:126 it uses B5 bearings withThe SRAM FORCE E1 Flattop chain embodies performance with even greater lightness, resistance and durability. Its innovative design, notably through Flattop technology, enables quieter operation while extending its service life, even under intensive use. Its Hard Chrome links limit wear, while the openings in the inner and outer links help to reduce overall weight without compromising robustness. It is ideal for covering the kilometres and making gear