For more than seven years, Box Founder Toby Henderson has been trying to build a reliable 20mm, cassette hub without creating a new cassette standard. The problem was fitting durable bearings between the cassette body and the oversize axle. The rear Quantum hub overcomes this by using the type of one piece driver commonly found on freestyle hubs. Each hubset includes a 1 piece, 16 tooth driver supported by 3 large, roller bearings. Inside the driver are 6 pawls, each with 2 teeth that engage a 60 tooth ratchet ring, meaning the hub has just 6° of engagement. The end result is a higher performing hub with fewer dead spots and less drag than others on the market. Quantum front hubs are available only with 20mm axles, but the rears can be easily converted between 10mm, 15mm and 20mm axles. Each set includes a front and rear 20mm set-up. Additional spacers are included. ###section### Product Specs HUB TYPE:Cassette AXLE:20mm DRIVER:16t chromoly SPOKE HOLES:36h WEIGHT:162g/5.7oz (front), 595g /21oz (rear w/o axles)
6061 T6 Aluminum Shell with a chromoly driver. 4 pawls, Includes lock ring and cassette spacer, Laser etched graphics. Note: Rider weight limit: 99 lbs ###section### Product Specs HUB TYPE: Cassette AXLE: 10mm DRIVER: 36 tooth ratchet ring SPOKE HOLES: 28 WEIGHT: 526 grams / 18.5 ounces
Box Two Hubs feature cold forged and CNC-machined, 6061-T6 aluminum shells fitted with precision sealed bearings and 20mm, 7075-aluminum axles and axle nuts. Besides 100mm long front and 110mm long rear spacing, they also feature oversize, 32mm dropout interface washers, which further increases the stiffness of the wheels. ###section### Product Specs HUB TYPE:Cassette AXLE:20mm DRIVER:Sold Separately SPOKE HOLES:36h WEIGHT:479g/16.9oz
This freehub is specifically designed for use on the Brand-X Trail rear wheel. It comes complete with pawls, a spring and a bearing for straightforward installation. Genuine Brand-X spare part. How to replace the Freehub 1. Pull off hub end cap 2. Pull off freehub 3. Push on new freehub turning anti-clockwise 4. Refit end cap
The BSD Jersey Barrier is the original plastic and aluminium two piece hubguard. Dual material construction means it doesn't tighten and crush bearings like regular alloy guards. Designed specifically to fit G Sport Marmoset front hubs.
Key Features:Engineered, manufactured, and assembled in Portland, Oregon USA,Legendary made-in-house bearings,Easily serviceable with a 2.5mm hex and pick or pen knife,Completely re-buildable with our R45 Hub Service Tool,Available with Shiamano/Sram HG or Sram XDR driveshell,Available in 28h, and 32h,Ceramic bearing upgrade available.Specification:Axle Width: 130mm,Flange Diameter DS & NDS: 51mm,Center to Flange DS: 17mm,Center to Flange NDS: 34.3mm.
Shimano Disc Rotor CL Lockring - For Chris King Hubs This is a pack containing one single Shimano CL lockring for Chris King Shimano Centre-Lock disc hubs.Key FeaturesCentre-lock disc lockring,One only,Aluminium.Please note this is a Shimano Lockring suitable for use on Chris King Hubs featuring the Shimano Centre-Lock disc mount system. Image for illustration purposes only.
Endcaps converts Iodine / Opium front hubs to 15mm or 20mm thru axle
These DMR Boost hubs offer serious Alpine performance in a lightweight package.Key Features:Angled flanges relieve stress on spoke heads,sealed bearings offer sublime smoothness,6 Pawl Freehub with 36 point engagement.Specifications:Front hub: 15 x 110mm,Rear hub Boost: 12 x 148mm,Rear hub SuperBoost: 12 x 157mm,32 hole drilling,Centre Lock disc mounting,Shimano 10/11sp compatible,Sram XD Drivers available,Weight: Front 144g, Rear 148mm 280g Rear 157mm 280g.Front Hub:Spoke Hole ø 2.6mm, ,PCD Left 56mm, ,PCD Right 45mm, ,Flange Left 30mm,,Flange Right 36mm.148 Boost Rear Hub:Spoke Hole ø 2.6mm, ,PCD Left 56mm, ,PCD Right 56mm, ,Flange Left 38mm,,Flange Right 21mm.157 Super Boost Rear Hub:Spoke Hole ø 2.6mm, ,PCD Left 56mm, ,PCD Right 56mm, ,Flange Left 41mm,,Flange Right 25mm.
The Ratchet LN upgrade kit enables the conversion of DT Swiss 3-pawl hubs to the renowned DT Ratchet freehub system. Key Features: Pawl freehub systems create relatively small engagement surfaces, which result in higher stress on the contact area. The Ratchet System is extremely reliable due to the simultaneous engagement of the ratchet faces, distributing the force evenly over a large area, In addition, the Ratchet System is modular, so the engagement angle can be increased by replacing the included 18 tooth ratchets with 36 or 54 tooth units (sold separately), DT are the original ratchet hub innovators, with over 25 years of development and refinement behind it no other manufacturer has matched DT's system for ease of service, reliability and durability, Tool-free servicing concept make maintenance quick and simple, even mid-ride in a pinch, LN system is specific to 370 hubs such as those found on 1900 series DT complete wheels, the LN freehubs are not compatible with standard Ratchet or Ratchet EXP hubs.
The Ratchet LN upgrade kit enables the conversion of DT Swiss 3-pawl hubs to the renowned DT Ratchet freehub systemPawl freehub systems create relatively small engagement surfaces, which result in higher stress on the contact area. The Ratchet System is extremely reliable due to the simultaneous engagement of the ratchet faces, distributing the force evenly over a large area,In addition, the Ratchet System is modular, so the engagement angle can be increased by replacing the included 18 tooth ratchets with 36 or 54 tooth units (sold separately),DT are the original ratchet hub innovators, with over 25 years of development and refinement behind it no other manufacturer has matched DT's system for ease of service, reliability and durability,Tool-free servicing concept make maintenance quick and simple, even mid-ride in a pinch,LN system is specific to 370 hubs such as those found on 1900 series DT complete wheels, the freehubs are not compatible with standard Ratchet or Ratchet EXP hubs,Requires both a HBDT835 Ratchet ring nut tool and an HBDT5266 Pawl ringnut tool to install, DT recommends that this work is carried out by a qualified mechanic.
Ring Nut tool required for removing and replacing inner bearings of the 240 / 240s / FR rear hubs which are located behind the internal ring nutSimple to use and fits into a vice for workshop use