Bulls Sonic EVO EN SL Daytona

The "Sonic EVO EN SL Daytona" model from Bulls, released in 2023, is a high-quality e-mountain bike which, at a price of EUR 14,199, is positioned in the premium segment. The frame consists of a carbon fibre monocoque and is designed for a 1.8 steerer tube, with internal cable routing and a thru-axle. The maximum load capacity is 130 kg, which speaks to its robust construction.

The bike is fitted with TRP DH-R Evo brakes, with a front brake disc diameter of 220 mm and a rear disc diameter of 203 mm, both using the 6-bolt system. Shifting is handled by the wireless SRAM XX1 Eagle AXS system, which offers 12 speeds and is operated via the SRAM EC AXS rocker shifter.

The suspension comprises an Intend Edge fork with 160 mm of travel and an Intend Hover Gamechanger shock with 150 mm of travel. Lighting can be added via the MonkeyLink Connect system at the front and the MonkeyLink Recharge system at the rear, but is not included in the scope of delivery.

The bike is fitted with ZECURE MTB pedals and an e*thirteen carbon crankset. The cassette is a SRAM XG-1299 12-speed Eagle with a range of 10–52T. The drivetrain is also powered by the SRAM XX1 Eagle system.

The handlebars are a BULLS Enduro Carbon model, complemented by Proxim Dual Compound grips and an MTB-SLS stem that is CCS Slot Mount ready. The headset is an acros AZX-262 310.52.570R1. The tyres are SCHWALBE Magic Mary Evo Super Trail TLE in size 62-622, fitted to an e*thirteen Race Carbon Enduro wheelset, which is tubeless-ready.

Riding comfort is ensured by a Prologo Proxim W850 Carbon saddle, fitted to a RockShox Reverb AXS seatpost, which offers different travel lengths (125mm, 150mm, 170 mm).

The motor is from SHIMANO – specifically, the Steps EP801 model with an output of 25/85 Nm. The battery is a Bulls V10 Light Core with a capacity of 725 Wh. The display for controlling the motor is a SHIMANO Steps SC-EM800, and the charger is a FIT charger with an output of 4.5A.

Overall, the “Sonic EVO EN SL Daytona” offers an impressive combination of advanced technology and high-quality features, making it a first-class e-mountain bike.