Bontrager Aeolus Pro 51 Disc TLR

Rear wheel, 28"
Delivered between Wed, 16.9. and Wed, 14.10.
free shipping

BIke wheel type2

Product details

The Bontrager Aeolus Pro 51 Disc TLR wheelset is a high-performance component for road cyclists seeking aerodynamic efficiency and reliable durability. These wheels feature a 51 mm deep rim profile that reduces air resistance while maintaining stability in crosswinds, making them suitable for various terrains and races. With the tubeless-ready TLR design, they allow for lower tire pressures for better traction and comfort without compromising rolling resistance. The disc brake compatibility ensures consistent braking power in different weather conditions, with a Centerlock interface for secure rotor retention. The carbon fiber construction combines stiffness for efficient power transfer with compliance to absorb road vibrations. The setup includes 12x100 mm front and 12x142 mm rear for modern road bike frames. The inner rim width of 21 mm is optimized for tires ranging from 25 mm to 32 mm to support a balanced contact patch. Each wheel weighs approximately 1,590 grams, contributing to agile acceleration and handling. The hub system features sealed bearings for smooth operation and minimal maintenance, with a 36-tooth ratchet mechanism in the rear hub for quick engagement. This wheelset is a successor to previous Aeolus versions, with refinements in rim shape and material layering for improved aerodynamics and strength. It is suitable for riders focused on endurance racing, competition, or training with an emphasis on reliability and performance. The product is sold without tires, tubes, or rotors, which must be purchased separately for complete assembly. Compatibility checks with specific bike models are recommended to ensure proper fit and brake alignment.

Key specifications

BIke wheel type
Rear wheel
Ability brake type
Disc brake Center lock
Width
31 mm
jaw width
23 mm
Axle system
HR 12x142 mmVR 12x100 mm
Weight
1590 g

General information

Item number
66384550
Manufacturer
Bontrager
Category
Wheels
Manufacturer No.
5254720
Release date
17.1.2026

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Carbon
Material
OCLV Carbon

Wheel properties

Bike area of use
Racing bikes
Wheel size
28"

Wheel properties

BIke wheel type
Rear wheel
Ability brake type
Disc brake Center lock

Rim properties

Material rim
Carbon
Rim height
51 mm
Number of holes
24x
Width
31 mm
jaw width
23 mm

Hub + freewheel Features

Axle system
HR 12x142 mmVR 12x100 mm
Axis standard
Thru axle
Installation width rear
142 mm
Diameter rear axle
12 mm
Gear rim type
Shimano
Cassette compatibility
10-speed11-speed12-speed
Freewheel
ShimanoSRAM

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
1.07 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
conventional rim tapeTLR rim stripTLR valve

Product dimensions

Weight
1590 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Wheels» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Bontrager
    Not enough data
  • 1.Shimano
    0.5 %
  • 2.DT Swiss
    0.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Bontrager
    Not enough data
  • DT Swiss
    Not enough data
  • Shimano
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Wheels» category returned?

Source: Digitec Galaxus
  • Bontrager
    Not enough data
  • 1.Shimano
    10 %
  • 2.DT Swiss
    11.2 %
Source: Digitec Galaxus