ARC MT-030F/R 24H Straight-Pull Center Lock Road Disc Hub Set

ARC MT-030FR 24H Straight-Pull Center Lock Road Disc Hub Set 2

ARC MT-030FR 24H Straight-Pull Center Lock Road Disc Hub Set 1

Straight-Pull Center Lock Road Disc Hub Set

ARC MT-030FR 24H Straight-Pull Center Lock Road Disc Hub Set 4

ARC MT-030FR 24H Straight-Pull Center Lock Road Disc Hub Set 5

ARC MT-030F/R 24H Straight-Pull Center Lock Road Disc Hub Set

MT-030F/R

Specification

Freehub system

Spoke holes

Bearing

Clear

Inquiry

Product Details

Built for Lightweight Road Disc Performance

Designed for modern road disc wheel builds, the MT-030F/R combines a straight-pull Center Lock design with 12×100mm front and 12×142mm rear thru-axle spacing. Its 24H front and rear configuration, 4-pawl single-tooth engagement system, and S&S steel bearings support responsive power transfer and smooth rotation. AL6061-T6 hub shells and AL7075 components provide a reliable structural platform, while HG, MSR, XDR, N3W, and CP freehub options accommodate different drivetrain requirements. The complete hub set weighs approximately 330.3g.

Multi-Pawl Responsive Engagement

4-Pawl Single-Tooth System for Consistent Power Transfer

The 4-pawl single-tooth freehub provides responsive pickup, stable engagement, and smooth torque transfer for road acceleration and climbing.

Balanced Straight-Pull Architecture

4-Pawl Single-Tooth System for Consistent Power Transfer

The 24H straight-pull configuration supports balanced spoke tension, consistent wheel stiffness, and dependable performance for modern Center Lock road wheel builds.

Technical Specification

#	Type	Details
1	Hub Shell Material	AL6061-T6 aluminum alloy（100% Forging）
2	Axle Material	AL7075 aluminum alloy（100% Forging）
3	Freehub Body Material	AL7075 aluminum alloy（100% Forging）
4	End Cap Material	AL7075 aluminum alloy（100% Forging）
5	Disc Brake Interface	Road Center Lock Disc Brake Straight-Pull Hub
6	Hole Count	F-24H/R-24H
7	Hole Diameter	14G
8	Surface Color	Anodized Black
9	Freehub Body Color	Anodized Black
10	Bearing Configuration	S&S steel bearings (standard)/ENDURO/CeramicSpeed
11	Hub Structure	4 pawls Single tooth
12	Freehub Body Standard	Shimano HG/Shimano Microspline(MS)-Road/SRAM XDR/Campagnolo Next 3/Campagnolo 11/12S
13	Weight	330.3g±5g

Precision Materials.

Flexible Configuration.

Engineered with lightweight aluminum components and an adaptable straight-pull design for modern road disc wheel builds.

✓ AL7075 Aluminum Axle, End Caps & Freehub Body
Enhances structural stiffness, precise component fit, and dependable durability.

✓ 4-Pawl, Single-Tooth Freehub System
Provides responsive engagement and consistent power transfer for road riding.

✓ Multiple Freehub Standards Available
Compatible with HG, MSR, XDR, N3W, and CP drivetrain configurations.

✓ Road Thru-Axle Compatibility
Features 12×100mm front and 12×142mm rear spacing for modern road disc frames.

✓ Center Lock Straight-Pull Architecture
Combines 24H front and rear drilling, 14G spoke compatibility, S&S steel bearings, an anodized black finish, and a total weight of approximately 330.3g.