For long rides, Cannondale has its lightweight disc-brake endurance bike, the Synapse which is fast and surprisingly comfortable.

> 17 of the best disc brake endurance bikes for 2021

Cannondale Synapse
Cannondale Synapse (Image Credit: Farrelly Atkinson)

“Light enough for quick climbing and stiff enough for sprinting thanks to asymmetric design, refined tube shapes and dialled carbon layup,” Cannondale sums up. “This bike’s lively feel is replicated across every size.”        

At the heart of this bike is Cannondale’s premium Hi-MOD BallisTec carbon frameset. SAVE micro-suspension technology has been included in the frame and fork to take the edge off road buzz, while still keeping you connected to the road.

Cannondale Synapse Hi-MOD Force eTap AXS 5
Cannondale Synapse Hi-MOD Force eTap AXS 5 (Image Credit: Farrelly Atkinson)

“The way Cannondale has managed to move its endurance bike closer to a race bike in terms of handling and responsiveness while dialling in more comfort is very impressive,” Dave Arthur commented when he reviewed the bike in 2017.

At the front end you’ve got Cannondale’s HollowGram SAVE SystemBar; boasting a thin profile, it’s designed to absorb shock and reduce drag for better comfort and speed. The two-part design allows interchangeability, while the eight degrees of pitch adjustment enables you to fine-tune to your preferred riding position.

Cannondale Synapse Hi-MOD Force eTap AXS 2
Cannondale Synapse Hi-MOD Force eTap AXS 2 (Image Credit: Farrelly Atkinson)

The seat tube splits asymmetrically to meet the wide, 73mm bottom bracket. Cannondale calls this the ‘Power Pyramid Seat Tube’ and it’s been designed this way for maximum stiffness with minimal weight.

Cannondale Synapse Hi-MOD Force eTap AXS seat tube
Cannondale Synapse Hi-MOD Force eTap AXS seat tube (Image Credit: Farrelly Atkinson)

A removable mudguard bridge is included on the rear stays; it’s there when you need it for the grimmer winter months, but gone when you’re pacing it along in the summer heat.

Cannondale Synapse Hi-MOD Force eTap AXS 9
Cannondale Synapse Hi-MOD Force eTap AXS 9 (Image Credit: Farrelly Atkinson)

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With clearances for tyres up to 32mm wide as well as the subtle, hidden mudguard mounts, the Synapse can deal with endurance riding that takes the rougher roads, and any weather too.

Cannondale Synapse Hi-MOD Force eTap AXS 4
Cannondale Synapse Hi-MOD Force eTap AXS 4 (Image Credit: Farrelly Atkinson)

Linked with the free Cannondale app is an integrated wheel sensor that provides accurate speed, route and distance info. Other cool features are included on the app too, such as a reminder for getting your bike serviced.

Cannondale Synapse Hi-MOD Force eTap AXS 6
Cannondale Synapse Hi-MOD Force eTap AXS 6 (Image Credit: Farrelly Atkinson)

At the top end the £7,000 Synapse comes equipped with 2×12 SRAM Force shifting and 45mm deep HollowGram 45 Knot Carbon wheels wrapped in 30mm wide Vittoria Corsa tyres.

Cannondale goes down to a Shimano 105 spec with the carbon frame for £2,500, while the alloy alternative range starts at £1,500 for the Synapse 1 with 2xShimano Tiagra shifting down to £1,000 for the 2×9 Shimano Sora groupset.

www.cannondale.com