Question 1

How to index the derailleur on the Specialized Allez?

Accepted Answer

First set the H (small cog) and L (big cog) limit screws without cable tension, then tension the cable and fine-tune indexing with the barrel adjuster, a quarter turn at a time. Slow upshifts to bigger cogs: add tension; slow downshifts: release tension. Also check the derailleur hanger alignment, often bent after a fall. Find the complete answer on L'Atelier.

Question 2

When to replace the rims on a rim-brake Allez?

Accepted Answer

Rims carry a wear indicator (groove or drilled dot): once it disappears, replace the rim. A concave braking track is a warning sign, especially with winter riding where abrasive grit wears aluminium fast. Replace pads at their wear line and pick out embedded aluminium shards. Find the complete answer on L'Atelier.

Question 3

What bottom bracket for the Specialized Allez?

Accepted Answer

The Allez E5 uses a threaded BSA 68 mm bottom bracket (English thread 1.37" x 24 TPI), the easiest standard to service: compatible with Shimano Hollowtech II, SRAM DUB and Praxis. Torque 35-50 Nm with greased threads. A yearly removal and regrease eliminates most creaks. Find the complete answer on L'Atelier.

Question 4

Can I fit an 11-32 cassette on the Allez for climbing?

Accepted Answer

Yes: the Shimano 105 R7000 GS (medium cage) officially accepts 34T, the short cage 30T. With a bigger cassette, lengthen the chain (usually 2 links) and reset the B-screw. On Claris 2x8, the medium cage takes 32T. A 32-34T sprocket transforms long climbs. Find the complete answer on L'Atelier.

Question 5

What is a used Specialized Allez worth?

Accepted Answer

The Allez sells fast used since it is the reference first road bike: expect 40-50% depreciation after 3 years, i.e. 700-850 euros for an Elite bought at 1400 euros. Check: rim wear (rim brakes), derailleur hanger condition, headset play, and no impact damage on the carbon fork after a crash. Find the complete answer on L'Atelier.

Specialized Allez

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