Reviews/ Triumph/ Trident 660
Triumph Trident 660
8.3/10 Naked

Triumph Trident 660 Review

"Outstanding used buy if the service history stacks up."

Riders wanting premium triple without premium price $5,500-$7,500 used 2021-2024
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Used Buyer Review

The Trident 660 is Triumph doing what Triumph does best — building a bike that feels premium without demanding you remortgage your house. Used examples are starting to hit the market properly now, and honestly, they're worth a serious look. The inline-triple punches well above its displacement, delivering that characteristically creamy Triumph powerband with enough midrange grunt to keep experienced riders entertained while remaining genuinely forgiving for those stepping up from smaller bikes. Build quality is solid throughout — no surprising rot on frames or premature bearing wear reported commonly in the community. Check the throttle-by-wire system responds crisply and inspect the switchgear, which occasionally develops minor electrical gremlins on early bikes. Service intervals are reasonable at 10,000 miles, so verify the history is clean. Suspension is competent rather than exciting, and the stock seat gets uncomfortable past 90 minutes — budget for an aftermarket unit. For the money, used Tridents represent exceptional value. You're getting genuine Triumph DNA — that engine soundtrack alone justifies the purchase — in a package that doesn't punish you for owning it.

Pros

+Triple engine sounds sensational
+Bulletproof build quality
+Reasonable running costs
+Strong resale value retention
+Beginner-friendly but genuinely engaging

Cons

-Stock seat is brutal
-Suspension underwhelms spirited riders
-Limited wind protection
-Early units had minor electrics
warning
Avoid if

You need touring comfort or serious power

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