The new version of the original model once again emphasises classic virtues: The frame is visibly slimmer and simpler; with a few exceptions, the tube cross-sections are round. The top tube runs almost horizontally, the rear stays are positioned high up on the seat tube - the design deliberately appeals to traditional visual habits.
There are several attributes that place the Basso Diamante in the modern era: the flattened seatpost at the rear, for example, which makes the bike reasonably comfortable in contrast to its predecessor, a fully integrated handlebar combo and the option of riding tyres up to 32 millimetres wide. The frameset is around 200 grams lighter, our test bike with SRAM Red AXS drivetrain and wide DT Swiss rims weighs just 7.1 kilograms - the predecessor weighed a good 7.5 kilograms with comparable equipment.
We experienced few surprises during the test ride: The steering geometry quickly feels familiar, the riding position strikes the golden mean between stretched and comfortable and should appeal to many amateur athletes. With a slightly longer wheelbase, the Basso Diamante is stable on the road at high speeds and feels playful on climbs. The suspension is firm but available. The Diamante is pleasantly balanced in all respects and avoids extremes.
Unfortunately, this does not apply to the price: even the entry-level Basso Diamante with Shimano's Ultegra Di2 and Microtech wheels costs 8299 euros. The version shown was not yet listed in the configurator at the time of going to press, but is likely to end up at more than 12,000 euros.
Facts about the Basso Diamante
- Weight*: 7.1 kilos
- Price: not specified
- Info: www.bassobikes.com
Frame sizes** 45, 48, 51, 53, 56, 58, 61 cm
Seat/top tube/head tube 561/565/156 mm
Stack/Reach/STR*** 589/391 m/1,51
Wheelbase/caster 985/52 mm
Features of the Basso Diamante
Drive/gear shift SRAM Red eTap AXS (2x12; 48/35, 10-33 t.)
Brakes SRAM Red wheels/tyres (weights)**** DT Swiss ERC 1100/Vittoria Corsa Graphene 2.0 28 mm (1,149/ 1,487 grams)
*Weighed weights.
**Manufacturer's specification, test size bold.
***Stack/reach projected vertical/horizontal measurement from the centre of the bottom bracket to the top of the head tube; STR (Stack to Reach): 1.36 means a very stretched, 1.60 a very upright riding position.
****Wheel weights including tyres, cassette, quick release/threaded axles and brake discs if applicable.
Jens Klötzer
Editor
