Service Intervals
Chain: check every 400 mi, replace at 1,800-2,200 mi
Cassette: replace every 2 chains under race loads
Tires (26c): replace at 1,500-2,500 mi
Brake pads (disc): replace at 1,500-2,500 mi
Full tune-up: every 12 months or 2,500 mi, Di2 firmware at service
Race tires and aggressive riding shorten every interval. Check the rear tire weekly in season.
Track it automatically
Saddle connects to Garmin, Wahoo, and Strava, counts every mile on your bike, and tells you when each component is actually due. Then it books the work at your local shop in one tap.
FAQ
How often should I replace the chain on a Tarmac SL7?
Every 1,800-2,200 miles under typical race training loads. Check wear every 400 miles.
Does the Tarmac SL7 need Di2 maintenance?
Di2 shifting is low maintenance, but firmware and battery checks belong in every annual service.
How long do 26c race tires last?
Typically 1,500-2,500 miles. Rotate or replace the rear more often than the front.