With its lighter weight double butted frame and narrower tyres, the Sirrus is more flat-barred fast road bike, less riser-barred hybrid.
- Chromoly fork - full mudguard compatible.
- Shimano 12-25 cassette - a closer ratio hence more racy gear selection than youll find on a conventional hybrid.
- Body Geometry Milano saddle and 40mm-travel Trans-X suspension seatpin - this is clearly a road bike which does not ignore your comfort needs.
- Similarly, triple-density Body Geometry gel grips are a tad more plush than cloth handlebar tape.
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Specialized A1 Premium Aluminium fully double butted compact-geometry frame.
Alex DA-16 double-wall rims.
|Alloy QR hubs.|
|Stainless steel spokes.|
|Tyres:||Specialized All Condition 700x28 with serious Flak Jacket puncture resistance.|
Shimano EZ Fire 24-spd shifters.
Shimano Sora rear / T301 front gears.
|Specialized 28/38/48 chainset.|
|Shimano 12-25 cassette.|
Forged dual-pivot brakes.
Specialized Event A1 alloy bars on forged 17-rise alloy Astem.
|Saddle:||Specialized Body Milano Comfort Max saddle on aluminium suspension micro-adjust seatpost.|