Echo CS-2511T
Gas
$599

Echo

Echo CS-2511T

The lightest gas chainsaw sold in North America at 5.2 lbs, and the saw that made working climbers take Echo seriously — when it launched, ArboristSite threads were full of "can't get one, they're back-ordered everywhere." Climbers love that after a full day aloft they aren't wrecked the way they are with a Stihl MS 201 T or Husqvarna T540 that weighs two-plus pounds more, and the 25cc X-Series engine punches above its 1.1 kW rating on small wood. It is a specialist though: reviewers note it slogs through anything much over 10 inches, and this is a pruning-and-tips saw, not a chunking saw. The documented gripes are specific: the tiny air filter clogs quickly and can let fines past (climbers add an O-ring fix), some units have had the oiler passage clog and stop feeding the bar until torn down and cleaned, and a few owners report heat-soak complaints after an hour of continuous running. Echo backs even this pro tool with its 5-year consumer warranty, and at roughly $599 it undercuts the T540 XP Mark III by over $100. Among lightweight top-handles, this is the class benchmark.

Price
$599
Engine
25cc
Bar
12"
Best For
Working climbers and arborists who prioritize minimum weight aloft for pruning and small takedowns.

Specifications

Engine
25 cc
Rated Power
1.1 kW
Bar Length
12"
Bar Range
12-14"
Chain
3/8" low-profile pitch / .050" gauge
Power Type
Gas
Use Case
Arborist
Weight
5.2 lb (powerhead only (dry))
Warranty
5-year consumer / 1-year commercial
Model
CS-2511T

Highlights

5.2 lbs — lightest gas saw in the USArborist cult favoriteUndercuts T540 XP by $100+

Pros

  • 5.2 lb dry powerhead — the lightest gas-powered chainsaw sold in North America
  • Excellent power-to-weight from the 25cc X-Series engine for tips and pruning cuts
  • Climbers report dramatically less end-of-day fatigue versus the MS 201 T / T540 XP class
  • Oiler flow is strong for the class — higher than a Stihl MS 150 T per owner comparisons
  • 5-year consumer warranty on a professional climbing saw
  • About $599, undercutting every comparable pro top-handle

Cons

  • 1.1 kW means slow going in wood much over 10 inches — it is a pruning saw, full stop
  • Small air filter clogs fast and can pass fine dust; owners retrofit an O-ring seal
  • Documented cases of the oiler passage clogging and starving the bar until disassembled
  • Some owners report heat-soak complaints after an hour of continuous cutting
  • Tiny 6.4 oz fuel tank means frequent refueling on production days

Compare the Echo CS-2511T

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