These silver fibres inhibit the growth of bacteria and fungi which can cause odours

Recharge Time: 4 hours

Rock "N" Roll developed their Extreme lube with mountain bikes and harsh conditions in mind

easily stored and top quality

Pad Material: These are available in both Sintered -Metallic and Resin - Organic pads

Crank Brothers Synthesis AL XCT XC Trail Rear Wheel - Shimano HG Splined - Black - 12x148mm Boost - 6 Bolt - Rear - 29 Inch Envelope Shipping These silver fibres inhibit theThe Crank Brothers Synthesis AL XCT is a tuned Front and Rear Alloy Wheel System for XC riding and racing. Features: Front and rear specific wheels tuned and optimised to address the specific performance requirements and loads of mountain bike riding. Wheels sold separately. Compliant tuned front wheel improves handling and maximises grip and control in turns. Stiff tuned rear wheel supports peak loads and enhances stability and tracking at speed.