Pre Order WHEELTOP MA3000 Brake Calipers Set for MTB

Reviews & Ratings

oz cycle on 2025-09-28

Wheeltop 4 piston brakeset - m3000

The reviewer provides a detailed analysis of the Wheeltop MA3000 four-piston hydraulic brake set for MTB. They discuss the CNC-machined aluminum one-piece caliper design, four-piston configuration with ceramic pistons, large carbon ceramic brake pads, and overall construction. The reviewer tests the brakes on a mountain bike, noting the powerful braking performance but criticizing the excessive modulation and lever slop. They mention that Wheeltop is aware of the lever issues and is addressing them in production models.

AI-Summary

Pros

More powerful braking than traditional two-piston systems
CNC machined from one piece of aluminum for strength and reduced oil leakage
Compact and minimalistic design with material removed where not necessary
Comes complete with brake levers, hydraulic hoses, brake fluid, and mounting hardware
Uses mineral oil compatible with Shimano systems
Works with 160mm or 180mm diameter rotors
Swivel banjo connectors allow flexible hose routing
Can use Shimano or Hope brake pads as alternatives
Easy to bleed hydraulic system
Vertical brake fluid reservoir helps bubbles escape
Split band clamp design works well with carbon fiber bars
Powerful stopping power when fully engaged
Ceramic pistons for heat resistance
Large brake pads for better heat dissipation

Cons

Excessive modulation - first 2/3 of lever travel provides little braking
Lever slop and rattling during riding
Adjusting knobs are too loose and can move during vibration
Fiddly circlip for brake pad retention is easily lost
No bleed blocks included with the kit
Lever blade lacks grip texture
Brake pads not available as separate replacement items yet
Some steel bolts where aluminum could potentially be used
Reviewer considers the lever design the main weakness of the system

Key Points

Model MA3000 four-piston hydraulic brake set
CNC machined from single piece of aluminum
Four 14mm ceramic pistons
Carbon ceramic brake pads with aluminum backing plates
Weight: 121g per caliper, 103g per lever (448g total set)
Post mount configuration (also available in flat mount)
Works with 160-180mm rotors, 2.3mm thickness recommended
Uses mineral oil brake fluid
Hose lengths: 1630mm rear, 850mm front
5mm outside diameter, 2.3mm inside diameter hoses
Swivel banjo connectors for flexible routing
Lever reach adjustment available
Vertical reservoir design for better bleeding
Compatible with Shimano BH59 olives and barbs

Where to Buy

ACTIVE

wheeltop.com

🇺🇸

€199.99

Last checked:

about 9 hours

ago

Create an account to review this product.