DT Swiss 350 Disc Center Lock
The DT Swiss 350 Disc Center Lock is the value-oriented workhorse for gravel and cyclocross disc hubs, offering proven ratchet-style engagement, sealed bearings and easy serviceability at a price that undercuts boutique rivals. For riders building durable, repairable wheels it delivers an excellent cost-to-performance balance compared with premium options like the Chris King R45D or Industry Nine Hydra, while being lighter and more widely supported than many budget hubs.
Reliable ratchet
Lightweight alloy
Reliable ratchet
Lightweight alloy
Review Summary
"Rugged, reliable and great value; users report smooth, long-lasting performance and easy servicing, though it feels heavier and a bit less refined than DT Swiss's higher-end hubs."
Quick-service wink
Proven DT Swiss ratchet engagement with durable, serviceable internals for long life
Quick-service wink
Proven DT Swiss ratchet engagement with durable, serviceable internals for long life
Enhanced Physical Well-Being
Time-Saving Convenience
Skill Development & Mastery
The DT Swiss 350 Disc Center Lock is the value-oriented workhorse for gravel and cyclocross disc hubs, offering proven ratchet-style engagement, sealed bearings and easy serviceability at a price that undercuts boutique rivals. For riders building durable, repairable wheels it delivers an excellent cost-to-performance balance compared with premium options like the Chris King R45D or Industry Nine Hydra, while being lighter and more widely supported than many budget hubs.
Reliable ratchet
Lightweight alloy
Quick-service wink
Proven DT Swiss ratchet engagement with durable, serviceable internals for long life
Centerlock rotor interface and modular end caps to fit multiple axle standards
Reliable ratchet
Lightweight alloy
Quick-service wink
Proven DT Swiss ratchet engagement with durable, serviceable internals for long life
Centerlock rotor interface and modular end caps to fit multiple axle standards
$200-300 CAD
Chris King R45D
The Chris King R45D is a premium, precision-machined hub designed for long-term rebuildability, tight engagement feel and exceptional bearing quality—traits that suit the repetitive, rough conditions of gravel and cyclocross racing. It carries a higher upfront cost than the DT Swiss 350 or Hope Pro 4, but offers lifetime serviceability and strong resale value that justify the premium for riders prioritizing durability and precision over lowest weight or price.
Bulletproof bearings
Silky smooth roll
Bulletproof bearings
Silky smooth roll
Review Summary
"Exceptionally durable, precise and serviceable—owners praise the buttery-smooth bearings and long-term rebuildability, but note the premium price and slightly higher weight."
Lifetime charm
High-precision Chris King RingDrive engagement for consistent, durable engagement under load
Lifetime charm
High-precision Chris King RingDrive engagement for consistent, durable engagement under load
Enhanced Physical Well-Being
Recreational Enjoyment
Skill Development & Mastery
The Chris King R45D is a premium, precision-machined hub designed for long-term rebuildability, tight engagement feel and exceptional bearing quality—traits that suit the repetitive, rough conditions of gravel and cyclocross racing. It carries a higher upfront cost than the DT Swiss 350 or Hope Pro 4, but offers lifetime serviceability and strong resale value that justify the premium for riders prioritizing durability and precision over lowest weight or price.
Bulletproof bearings
Silky smooth roll
Lifetime charm
High-precision Chris King RingDrive engagement for consistent, durable engagement under load
CNC-machined, corrosion-resistant body with premium sealed bearings and rebuildability
Bulletproof bearings
Silky smooth roll
Lifetime charm
High-precision Chris King RingDrive engagement for consistent, durable engagement under load
CNC-machined, corrosion-resistant body with premium sealed bearings and rebuildability
$900-1,300 CAD
White Industries CLD Boost
The White Industries CLD Boost is a rugged, machined hub that emphasizes broad flange geometry for wheel stiffness and a straightforward drive mechanism that stands up to muddy cyclocross courses. Financially it sits in a mid-to-high range—more premium than Hope but often less flashy (and lower-engagement) than Industry Nine—making it a smart choice for riders who want long-lived components, simple rebuilds and predictable stiffness for gravel racing.
Stiff Boost
Sealed reliability
Stiff Boost
Sealed reliability
Review Summary
"High-quality machined hub that feels very durable and smooth with reliable engagement; buyers like the build and finish but cite the premium cost and modest weight penalty."
Classic swagger
CNC-machined shell with tight tolerances for smooth rolling and precise wheelbuilding
Classic swagger
CNC-machined shell with tight tolerances for smooth rolling and precise wheelbuilding
Enhanced Physical Well-Being
Skill Development & Mastery
The White Industries CLD Boost is a rugged, machined hub that emphasizes broad flange geometry for wheel stiffness and a straightforward drive mechanism that stands up to muddy cyclocross courses. Financially it sits in a mid-to-high range—more premium than Hope but often less flashy (and lower-engagement) than Industry Nine—making it a smart choice for riders who want long-lived components, simple rebuilds and predictable stiffness for gravel racing.
Stiff Boost
Sealed reliability
Classic swagger
CNC-machined shell with tight tolerances for smooth rolling and precise wheelbuilding
Sealed, serviceable bearings and centerlock rotor compatibility built for demanding gravel conditions
Stiff Boost
Sealed reliability
Classic swagger
CNC-machined shell with tight tolerances for smooth rolling and precise wheelbuilding
Sealed, serviceable bearings and centerlock rotor compatibility built for demanding gravel conditions
$600-900 CAD
Hope Pro 4
The Hope Pro 4 is a durable, UK-made hub known for modular freehub compatibility, robust construction and very competitive pricing, which makes it popular among cyclocross and gravel riders who value serviceability and low ongoing costs. While it generally offers fewer engagement points and is heavier than premium options like Industry Nine or Chris King, it outperforms many budget hubs on longevity and spare-part availability at a friendlier price.
Rugged pawls
Anodized pop
Rugged pawls
Anodized pop
Review Summary
"Well-regarded for robust construction, easy maintenance and strong value; riders appreciate the dependable performance but mention a loud, conspicuous engagement click."
Workshop-friendly grin
Robust, easily serviceable design with replaceable pawls and straightforward maintenance
Workshop-friendly grin
Robust, easily serviceable design with replaceable pawls and straightforward maintenance
Recreational Enjoyment
Time-Saving Convenience
The Hope Pro 4 is a durable, UK-made hub known for modular freehub compatibility, robust construction and very competitive pricing, which makes it popular among cyclocross and gravel riders who value serviceability and low ongoing costs. While it generally offers fewer engagement points and is heavier than premium options like Industry Nine or Chris King, it outperforms many budget hubs on longevity and spare-part availability at a friendlier price.
Rugged pawls
Anodized pop
Workshop-friendly grin
Robust, easily serviceable design with replaceable pawls and straightforward maintenance
Multiple end caps for thru-axle standards and reliable sealed bearings for wet, rough conditions
Rugged pawls
Anodized pop
Workshop-friendly grin
Robust, easily serviceable design with replaceable pawls and straightforward maintenance
Multiple end caps for thru-axle standards and reliable sealed bearings for wet, rough conditions
$300-450 CAD
Industry Nine Hydra Classic
The Industry Nine Hydra Classic is a high-engagement, lightweight hub that prioritizes instant power transfer and stiff wheel builds—attributes that appeal to technical gravel and cyclocross riders seeking the quickest engagement and lively handling. It is a premium-priced option compared with the DT Swiss 350 or Hope Pro 4, but its extremely fast engagement profile, colorful finishes and spokes/drivetrain compatibility make it the go-to for racers willing to pay for responsiveness and reduced lag in tight, technical terrain.
Lightning engagement
Artful machining
Lightning engagement
Artful machining
Review Summary
"Loved for lightning-fast engagement, low weight and striking aesthetics; most users rave about performance, though it's expensive and a minority report slightly higher upkeep."
Garage bragging
Extremely high-engagement driver for near-instant power transfer and confident technical handling
Garage bragging
Extremely high-engagement driver for near-instant power transfer and confident technical handling
Recreational Enjoyment
Skill Development & Mastery
Enhanced Physical Well-Being
The Industry Nine Hydra Classic is a high-engagement, lightweight hub that prioritizes instant power transfer and stiff wheel builds—attributes that appeal to technical gravel and cyclocross riders seeking the quickest engagement and lively handling. It is a premium-priced option compared with the DT Swiss 350 or Hope Pro 4, but its extremely fast engagement profile, colorful finishes and spokes/drivetrain compatibility make it the go-to for racers willing to pay for responsiveness and reduced lag in tight, technical terrain.
Lightning engagement
Artful machining
Garage bragging
Extremely high-engagement driver for near-instant power transfer and confident technical handling
Lightweight, precision CNC hub body with colorful anodized options and serviceable components
Lightning engagement
Artful machining
Garage bragging
Extremely high-engagement driver for near-instant power transfer and confident technical handling
Lightweight, precision CNC hub body with colorful anodized options and serviceable components
$900-1,400 CAD