This build comes with an electronic Di2 groupset (Shimano 105 or Ultegra/Dura-Ace Di2 depending on the specific variant listed) — check the product title/spec sheet for the exact groupset on this listing.

It ships with a Winspace-spec carbon wheelset suited to the C5 Aero's endurance-aero geometry; check the listing for the exact wheel model and depth included with this build.

This is a disc-brake build, giving stronger, more consistent stopping power in wet or dusty Indian riding conditions compared to rim brakes.

We size complete bikes the same way as framesets — based on your height and reach against Winspace's C5 Aero geometry chart; contact us if you'd like help confirming your size before ordering.

Yes, this is an authentic Winspace build sourced through an authorized channel, with warranty and after-sales service handled locally in India.

Complete bikes ship semi-assembled and require final professional assembly (handlebar/saddle alignment, gear/brake setup, torque checks) before riding — we recommend a certified bike mechanic complete this for safety and warranty compliance.

Charge the Di2 battery per Shimano's guidelines, keep firmware updated via the E-Tube app, check derailleur indexing periodically, and have the bike serviced at a shop at least once a year or every 3,000–5,000 km.