The new SRAM Force E1 crankset is lighter, faster, and more stylish than the previous edition. With the brand new Threaded Mount chainring, changing rings is very easy. The X-Range technology minimizes cadence changes, allowing for more efficient pedaling during acceleration, climbing, and descending. The chainring is made from a single piece, making it lighter, stiffer, and more durable. The crankset is suitable for all SRAM DUB Road bottom brackets and can be equipped with a power meter. Crank length 165mm 12 speed 48-35 Teeth Carbon crank arms and aluminum chainring Bottom bracket not included The redesigned SRAM Force crank is lighter, stiffer, and more stylish than ever. Thanks to the one-piece 2x chainrings and Thread Mount technology, the ideal 46/33T, 48/35T, or 50/37T setup can be easily chosen. X-Range technology ensures smooth transitions and minimal cadence changes when shifting. Equipped with a durable DUB bottom bracket and available in multiple crank lengths. Can be upgraded to a power meter for those who want to get more out of every ride. One-piece 2x chainring results in a lighter, stiffer, and more durable crankset Thread Mount removable chainrings X-Range technology also guarantees a wide range and smooth transitions. Sharp and precise shifting DUB bottom bracket adds durability and simplicity 46/33T, 48/35T, or 50/37T chainring combinations available Can be upgraded to a power meter Available in lengths of 160, 165, 170, 172.5, and 175 mm Sram Article number: 737854 EAN code: 710845915673 Supplier number: 00.6118.738.007 Retail packaging: Yes