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The XCS 650b is built of an aluminum 7046 tubeset with smooth welding and T6 heat treatment.

The XCS 650b is Speed one’s exclusive patent design, which incorporated TwoCAMM® suspension system:
 
● The carbon laminated alloy chain yoke eliminates the need for traditional bearing axle assemblies.
● This reduces weight and increases the lateral stiffness.
● The new TwoCAMM® system reshapes the carbon yoke near the BB to enhance power transformation together with the PF30 crankset.

The TwoCAMM® suspension system design won the IF design award in 2013.
 

Item Sram X0      
FRAMESET
Size 15, 17, 19"      
Frame Alloy 7005 T6      
Fork Rockshox Reba RLT      
Shock Rockshox Monarch RT3      
Headset FSA NO.9M/CUP/CC/7B      
Braze on Adapter N/A      
Colors Tinted clear coat      
DRIVETRAIN
Front Derailleur Sram X0      
Rear Derailleur Sram X0      
Shifter Sram X0 Trigger      
Brakes Sram X0 Disc      
Crankset Sram X0 PF30 39-26T      
BB adapter N/A      
Cassette Sram PG1070 11-36T 10sp      
Chain KMC X10SL-Ti 10sp      
COMPONENTS
Handlebar FSA K-Force      
Stem FSA K-Force      
Seatpost FSA K-Force SB0 ø31.6      
Wheel Set Token Vigilante V23AB      
Tires Maxxis Crossmark  27.5" 650b      
Saddle Prologo Scratch Pro Ti 1.4      
Bar Tape/Grip Velo      
Weight(w/o pedal) 11.85 kg(17")      
PRP        

 

Specifications are subject to change without notice.Color availability depends on current stock.

PF30 - All the Best From BB30 and Press-Fit

PF30 is all the best from BB30 and Press-Fit bottom brackets in one captivating package. This bottom bracket is designed for 30mm spindle cranksets. The key difference with PressFit 30 is how the bearings are fitted into the frame. Bearings are housed in nylon cups which will be pressed into the frames bottom bracket shell. Advantages: Huge weight savings, greater bearing durability, more ankle clearance, stiffer and stronger crank construction, simple installation.

TwoCAMM - makes you more comfortable when riding

The TwoCAMM suspension system: The carbon laminated alloy chain yoke eliminates the need for traditional bearing axle assemblies. This reduces weight and increases the lateral stiffness. The new TwoCAMM system is reshaped the carbon yoke near BB, collocated with PF30 crankset for greater power transformation.