SQLab 612R Ergowave S-Tube Saddle - Black - S-Tube Rails - 140mm Wide YGroup_7180501778477 These are compatible with Shimano

These are compatible with Shimano 12-speed Hyperglide+ chains

6 litre capacity amking it a great

inaccurate floor pump

Weight: 520g

energy absorbers to protect your elbows during a crash

SQLab 612R Ergowave S-Tube Saddle - Black - S-Tube Rails - 140mm Wide YGroup_7180501778477 These are compatible with ShimanoShorter Narrower Lighter Faster. Engineered for a better race performance and at 165g this is the saddle to take you the distance. Raised rear allows for a better grip in the saddle as well as better power transmission. A strong midsection and narrow saddle gives more legroom increasing your maneuverability on the bike. The proven SQlab ERGOWAVE form relieves the soft tissue area and prevents energy consuming bad posture. More longitudinal stiffness