Trek Domane+ ALR 5 Matte Dark Star electric road bike

The Trek Domane+ ALR 5 Matte Dark Star embodies the perfect blend of road performance and discreet electric assistance. Designed with an endurance geometry, it allows you to tackle long rides with confidence and comfort whilst benefiting from a smooth and natural electric boost. Its 300 Series Alpha aluminium frame and carbon fork provide a stiff yet well-damped foundation, accommodating tyres up to 40 mm and featuring mounts for mudguards or a rack: ideal for setting off on an adventure. The motor and battery system integrates seamlessly into the bike’s silhouette, delivering up to 60 Nm of assistance via the TQ HPR60 motor and a 360 Wh battery, for less strenuous climbs and more responsive acceleration without compromising the pure ‘bike’ feel. Fitted with a SRAM Apex 12-speed groupset, it offers precise and reliable gear changes, perfect for varied terrain. Add to that the power of hydraulic disc brakes, tubeless-ready wheels and an elegant ‘Matte Dark Star’ colour, and you have a high-end electric road bike, ready to take you further, faster and in style at an affordable price.

TECHNICAL SPECIFICATIONS

Frame / fork:
- Frame: 300 Series Alpha Aluminium with TQ assist system, mudguard and rack mounts, internal cable routing, UDH, 142×12 mm thru-axle.
- Fork: Domane+ carbon, tapered steerer, mudguard mounts, 12×100 mm thru-axle.
- Control lever: TQ LED display with Bluetooth & ANT+ connectivity
- Motor: TQ-HPR60, 60 Nm, 300 watts maximum continuous power, 350 watts peak power- Shifters: SRAM Apex 12-speed
- Battery: TQ 360 Wh
- Rear derailleur: SRAM Apex XPLR (max 44T capacity)
- Cassette: SRAM XPLR PG-1231, 11-44 teeth, 12-speed
- Crankset: Praxis Alloy (170 mm on sizes M/ML, 172.5 mm on L/XL)
- Bottom bracket: standard compatible with Praxis Alloy crankset (manufacturer’s information)
- Chainring: 1× configuration (max 46T chainring)
- Chain: SRAM Apex 12-speed

Brakes:
- Disc brakes: SRAM Apex D1 hydraulic, flat-mount
- Brake disc: SRAM Paceline, centre-lock, 160 mm

Components:
- Handlebar: Bontrager Comp alloy, 31.8 mm diameter, 80 mm reach, 121 mm drop (varies by size)
- Grips: Trek EcoTack tape (or equivalent)
- Seatpost: Bontrager alloy 27.2 mm, 12 mm offset, 330 mm length
- Saddle: Verse Short Comp, steel rails, width 145 mm
- Headset: integrated, tapered steerer, internal cable routing

Wheels & tyres:
- Wheels: Bontrager Paradigm 23 Tubeless Ready rims, 24-hole, 23 mm wide, Bontrager alloy hubs, 100×12 thru-axle at the front, 142×12 at the rear.
- Front & rear tyres: Bontrager Kwaremont Pro GR tubeless ready, 700×32 mm, 120 tpi, dual compound.

Additional information:
- Brand: TREK
- Colour: Matte Dark Star
- Sizes: XS - S - M - ML - L - XL
- Weight: 14.39 kg