Mavic A 1025 Disc 27.5" Rim

The Mavic A 1025 is a tubeless and disc brake compatible 27.5" aluminium rim for gravel use, which has an inner width of 25 mm. Weight saving has played a major role in its development. The revised rim bed shape favours a quick tyre change.

Specifications:

Application:

Gravel, Road

Wheel Size:

27.5" (650B)

Tyre Type:

clincher tyre

Number of Spokes:

24, 28, 32

Brake Type:

disc

Tubeless System:

Tubeless Ready

Technical Information:

Dimensions (ETRTO):

25-584

Rim Flange:

without hook

Inner Width:

25 mm

Outer Width:

28 mm

Depth:

20 mm

ERD:

560 mm (rim base)

Valve Hole Diameter:

SV/Presta (6.5 mm)

Rim Material:

aluminium (Maxtal)

Approved For:

Recommended Tyre Width:

28 - 64 mm

Tyre Type:

Due to the hookless rim flange, the A 1025 is only approved for use with UST tubeless tyres and tubular wired tyres. Follow the tyre manufacturer's instructions for use.

Features:

• wide 650B rim for gravel, dirt, cobblestones etc.
• revised rim bed shape for easier tyre fitting and quicker tyre changing
• improved rolling efficiency, more comfort
• less risk of punctures
• special milling process for weight reduction
• rim joint welded (SUP)
• flat profile
• conventional rim drilling
• single eyelets (black)
• recommended nipple length: 12 mm
• matt finish

Technology:

Maxtal
Made exclusively for Mavic, this lightweight and strong aluminium alloy offers a higher strength-to-weight ratio than standard 6106 aluminium. Maxtal rims are 30% stiffer and weigh less than other aluminium rims.

SUP
SUP means Soudé Usiné Process and creates a much more stable and smoother rim joint. The rim joint is welded and then milled over to achieve an even braking surface. SUP prevents any brake judder and facilitates spoking and centring of the wheel.

ISM 4D
The ISM 4D (Inter Spoke Milling 4 Dimensions) milling process noticeably reduces weight and inertia without sacrificing durability. Mavic's exclusive patent also provides better aerodynamics with its new rim profile. ISM 4D rims are up to 50 g lighter and therefore offer more climbing performance. Their minimal inertia leads to maximum acceleration. Their extra aerodynamic rim profile results in significantly lower air resistance.

Manufacturer Numbers:

24 hole:

J4310124

28 hole:

J4310128

32 hole:

J4310132

Contents:

• 1 x Mavic A 1025 rim

Order Together:

• Mavic UST Valve