Siskiu D6 Size:M so layer a rain jacket

so layer a rain jacket over them when needed

How does the HydraPak Softflask compare to a standard rigid cycling bottle

Connects via ANT+ FE-C and Bluetooth Smart for full app integration

A genuinely well-designed water bottle makes a real difference on long summer rides

Contact Cobbled Climbs if you need fitment advice

Siskiu D6 Size:M so layer a rain jacketThe Polygon Siskiu D6 is a purpose built aluminium full suspension mountain bike designed for riders who want genuine trail performance without stepping into boutique pricing. Running Shimano CUES groupset with disc brakes as standard, it is a complete, ready to ride system engineered for the demands of technical terrain not a collection of parts bolted together as an afterthought. Use Cases Daily training. Reliable use across Indian training