Shimano DURA-ACE DUAL BR-R9100 Bike CalipersShimano DURA ACE DUAL BR R9100 Bike Calipers Type: dual pivot side pull brake Material: Aluminium, anodized Brake Pad Cartridge Tyre Guide Bumpers Adjustable Pad Angle Adjust Adjustable Spring Tension Titanium Cable Anchor Bolt Titanium Pivot Bolt Tyre Size (Max.): 28c Rim Size: 20. 8 28 mm The best balance between rigidity, weight and stopping power More predictable, linear braking curve Clear contact feeling with better linearity Stabilizer added

Shimano SLX Cassette CS-M7100 10-45T/51T

The redesigned internal shifting unit ensures a quick and intuitive rear-shifting operation

• Chain Wrap Capacity (teeth): 43T

Select specs are Tubeless Ready (TR)

Each of the components magnifies the qualities of the others for an unparalleled level of performance

Shimano shifters available too

Net contents: 28 sheets (contains 280ml of serum)

CAGE (RD)：ShortCABLE PULL RATIO: Exact actuationSPEED (RD): 10sCOLOR (RD): BlackCAGE MATERIAL (RD): AluminumPULLEY BEARINGS MATERIAL: SteelMAX TOOTH: 36

Tire Guide Bumper: Yes

Threaded bottom bracket shell width (mm)_73: Yes

Weight: approx

Type                                        : HG