2 × 10 is? Exactly, 20 !!!!!
And for a long time there was a completely sufficient number of switching options on the racing and time trial bike. Since with Sram the last manufacturer is now switching to 11-speed, there will be a full 20% on all 10-speed bikes in stock with DURA ACE, ULTEGRA, RED and FORCE UNTIL THE END OF DECEMBER !!!!
While stocks last ...