Sram Rival Crankset BB30

The new SRAM Rival 22 groupset delivers immense performance across a broad variety of bikes and disciplines.

Paved or not. Cyclocross or triathlon. Road racing or unchartered journeys. Rival 22 provides the ergonomics, efficiency and technology for finely tuned cyclists to meet each challenge and expand their limits. 

Dedicated cyclists’ demands are different – not less than – the pro’s. Their demands change and evolve with their riding and performance, whether they’re race ready or adventure ready. So why settle for a group that’s simply ratcheted-down to 75 percent of what the pros ride? Rival 22 delivers 100 percent of what cyclists demand. 

The new Rival 22 crankset delivers an upgrade in performance by utilizing forged aluminium in the crank arm matched to a machined alloy spider. And, like Red and Force 22, the hidden bolt pattern improve stiffness and allows slight design. The stunning X Glide R™ chainrings are optimized for use with the YAW™ Technology in the front derailleur, delivering seamless, flawless performance.

With the 50/34 gear ratio climbing gets much more easier while the 52/36 gear ratio is suited for time and triathlon. 

The X-GlideR Chainrings are designed for an optimized shifting performance with the Yaw front derailleur. The stiffer rings (5mm 7075-T6 aluminum CNC-machined) feature upshift rivets with an advanced design adopted from SRAM XX. CNC machining allows for precision control of each tooth shape, ramp, and nearly every shifting feature of the chainring. Chainrings, chain, and front derailleur are designed as a single integrated system for optimized performance.
Specifications

Material: Crank arms: forged aluminium, spider and chainrings: machined aluminium

Weight: approx (at 172,5mm length and 52/36 teeth): 873 g (BB30) / 857g (GXP)

Chainwheel, number of teeth: 50/34, 52/36

Fitting for derailleur: 2x11-speed

Type of chain: Power Chain 11-speed

Axle profile: integrated BB30 axle (30mm, full length) (BB30)/ integrated GXP BB axle (Non-driveside: 22mm / driveside: 24mm)

Bolt Circle: 110mm