Name: M410 MTB Boost Downhill Hub – 6 Bolt, J-Bend
Brand: Precise, Strong, Light Weight Bicycle Wheel Hubs Manufacturer
SKU: M410
Rating: 5 (1 reviews)

Description
Specification
Structure

—— Professional Grade Downhill Hubs ——

M410 MTB Boost Downhill Hub – 6 Bolt, J-Bend

Engineered for durability and precision with advanced bearing configuration. This premium hub system features 32-spoke configuration and PG Ratchet driving mechanism for exceptional power transfer and reliability across all riding conditions.

426 ± 5g / set Front & rear weight

15×110 / 12×148 Front / rear spacing

HG · XD · MS Freehub options

PG Ratchet (36T/54T) Driving system

Front

01 / Front Hub Specifications

M410 Front Hub — Optimized Front Hub

Optimized 32-spoke front hub with precision bearing system for responsive steering and control.

32-Spoke Configuration 32H spoke pattern provides optimal tension balance and wheel stiffness, enhancing steering precision and control during high-speed maneuvers and technical riding.

Dual 6902 Bearing System Front hub utilizes two high-precision 6902 bearings that reduce rotational friction by 25% compared to standard bearings, ensuring smooth rolling and extended service life.

15×110 Thru-Axle Standard Modern 15x110mm thru-axle specification provides exceptional stiffness and secure wheel retention, compatible with the latest mountain and gravel bike frames.

The symmetrical 32-spoke layout combined with precision 6902 bearings creates a front wheel system that delivers unmatched steering accuracy and durability for aggressive riding.

02 / Rear Hub Performance

M410 Rear Hub — Advanced Technology

Advanced 32H rear hub with multi-bearing support and PG Ratchet drive for instantaneous power transfer.

Enhanced Bearing Array Rear hub features a robust combination of 2×15267 and 2×6902 bearings, distributing load evenly and providing superior support for high-torque pedaling and rough terrain impacts.

12×148 Boost Spacing Modern 12x148mm Boost spacing increases wheel stiffness and tire clearance while maintaining optimal chainline for modern drivetrain systems.

PG Ratchet Drive System Proprietary PG ratchet mechanism delivers near-instantaneous engagement with minimal drag, ensuring immediate power transfer when you need it most.

The combination of quad-bearing support and PG Ratchet technology creates a rear hub that withstands the most demanding riding conditions while providing crisp, immediate engagement.

Rear

Core Specifications

Complete parameters for M410 high-performance MTB Boost hubs

Optimized Weight Distribution

Complete hubset weighs just 426g±5g, achieving the ideal balance between lightweight performance and durable construction for all riding disciplines.

Universal Compatibility

Compatible with Shimano HG, MS, and XD freehub bodies, ensuring perfect compatibility with virtually all modern cassette systems from entry-level to professional.

Full Specification

Specification	Front	Rear
Type	MTB Boost Downhill
Spoke system	J-Bend
Matching spoke	Steel Spoke (14G)
Spoke holes	32H	32H
Bearings	2 × 6902	2 × 15267 + 2 × 6902
Axle × OLD	15 × 110mm	12 × 148mm
Brake interface	6-Bolt
Freehub	—	HG / XD / MS
Driving system	—	PG Ratchet System (36T or 54T)
Weight	426 ± 5g / set

Precision Engineering for Demanding Riders

This 32H hub system combines advanced bearing technology, precise manufacturing tolerances, and versatile compatibility to deliver exceptional performance whether you're climbing, descending, or pushing limits on flat terrain. Contact our technical team to learn more about M410 hubs and find the perfect configuration for your bicycle.

✓Boost spacing (15x110 / 12x148)

✓J-Bend steel spokes (14G)

✓6-Bolt disc compatibility

✓PG Ratchet (36T or 54T)

Specification	M410 Front	M410 Rear
Material	AL 6061 (Body) + AL 7075 (Freehub & Axle)	AL 6061 (Body) + AL 7075 (Freehub & Axle)
Spoke Holes	32H	32H
Bearing	2×6902	2×15267/6902
Spoke Gauge	14G	14G
OLD	110MM	148MM
Weight	426±5 g
Freebody System		PG Ratchet (36T or 54T)