Prime Threaded Bottom Bracket (SRAM-GXP)Developed for use with all SRAM and Rotor GXP cranksets with a 24/22mm axle diameter, Prime's Threaded Bottom Bracket (BB) is a high-quality road bike component. Precision made for durability and smoothness; Prime Bottom Brackets keep your bike running smoother for longer.Low Friction Bottom BracketDesigned so that the bearings rest on the axle of the crank, these BBs provide a straight load to the bearings, which means your BB will last longer. This also allows us to make the Prime Threaded BB with tighter tolerances, so it runs smoother with less friction. This means you'll require less effort to make it up that hill or sprint for the line.To keep our Threaded BB running smoother for longer, we use special seals that keep water out of the bearings. We use multiple smaller seals, which reduces friction and provides a better barrier against moisture and dirt. Our bearings themselves are manufactured to precision and packed with slick, waterproof grease.Ceramic BearingsWith our ceramic bearing option, friction is reduced meaning less energy is required to turn the cranks, they're also more durable, and don’t rust so they'll require less maintenance. If you're a rider seeking out every possible advantage over the competition, the ceramic option can help take your performance to the next level.Features: Bearing: Premium Stainless Steel & Ceramic options available Frame Type: BSA (English) Threaded Road Suits 68mm wide bottom bracket shells Crank Type: SRAM/Rotor (24/22mm) Weight: 105g (Steel Bearings), 100g (Ceramic Bearings)Buy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Custom bearings and high performance seals in all e*thirteen bottom brackets deliver supreme durability and smooth spinning. Key Features: BB Type: External,Material: Alloy,Bearing: Sealed, Size: 30mm,Weight: 94g.
E Thirteen BSA Threaded Bottom BracketComing equipped with a strong aluminium construction, this bottom bracket is tough and durable as you clock up the miles on your road bike or explore countryside backroads on your gravel bike. Compatible with 30mm spindle cranks and frames with BSA 68mm threaded bottom bracket shells, this model includes a bottom bracket, spacers, sticker and user manual for straightforward installation. Thanks to its sealed bearings, it provides long-lasting performance with extra protection, making it a dependable choice of upgrade for road or gravel riding disciplines. Features: Material: Aluminium Use: Road, Gravel Compatibility: BSA Size: 68mm Spindle Size: 30mm Bearings: Sealed Included: Bottom bracket, bottom bracket spacers, sticker, and user manual Custom bearings, high-performance seals Weight: 94gManufacturer's Part Number: E13BB2002 Black 68mm 30mmBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Threaded 30mm Bottom BracketThe Horizon Bottom Bracket (30mm) from Nukeproof is changed for tearing up challenging terrain on your mountain bike (MTB). Made from a machined alloy construction, it is incredibly durable and can withstand all-day adventures on the mountain. Nukeproof has also added an anodised finish to this bottom bracket, for added protection against corrosion. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket 30mm is an excellent upgrade for riders who want a reliable component on tough mountain bike rides. 16 notch 49mm OD cup tool is required for fitting (available separately).Please note: Nukeproof are also offering a two-year warranty on their bottom brackets including the bearings.Click here to view and download our Nukeproof Technical Manual BSA 30mm to ensure compatibility.Features: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: 30mm spindle cranks Bottom Bracket Compatibility: 73mm Bottom Bracket shells Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black: NUKBB392BSA-TSBB Blue: NUKBB392BSA-TSBBBLU Copper: NUKBB392BSA-TSBBCOP Grey: NUKBB392BSA-TSBBGRY Purple: NUKBB392BSA-TSBBPUR Red: NUKBB392BSA-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
You, or more specifically, your choice of frame, motivated us to address challenges related to bottom bracket installation and durability – thank you. We embraced the task to improve upon so-called bottom bracket standards to give you the UBB4630. Crafted from 7000 series aluminum alloy, the UBB4630 uses a threaded sleeve to lock both cups in place – without having all the locking effort rely on the press fit shell, thus providing a uniform spin and avoiding undesired noises. The flush fitting in the press fit region prevents bearing overload and also improves bearing alignment for a longer bearing life. The external bearing location affords a smoother spin and increased BB shell stiffness for PF30 and BBright standards. The internal sleeve also prevents cable guides from rubbing against rotating parts. Features: Characteristics: 109 gr Compatibility: BB386
Campagnolo Record Threaded Headset An ideal choice for repairing or building up your classic or retro-styled road bike, this threaded version of the Record headset delivers ultra-smooth operation that will last you for many years to come. Lightweight at only 104 grams, the cups are made from a light alloy material with steel inserts and are compatible with forks with 1” threaded steerer tubes.Features: Material: Light Alloy with Steel inserts Steerer Tube Compatibility: 1" threaded only Thread Type: 1" x 24tpi English Thread type Stack Height: 36.5mm Headset SH.I.S. Type: EC30/25.4 / EC30/26 Use: Older or retro-styled steel-framed Road or Mountain Bikes (MTBs) Cup and cone system26.4mm crown race Weight: 104g Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
This smooth performing road bike component is constructed from light alloy with steel inserts and utilises easy-to-service cup and cone bearings. The traditional Campagnolo Record Threaded Headset is highly polished to match the brand's groupset with the same name.
Light, smooth, long lasting and easy to install, the Record headset is available in the standard version or with a TTC (tall top cap) reducing the need to use h/set spacers.Light alloy with steel insertsCup and cone system.
E Thirteen T47 Threaded Bottom BracketComing equipped with a strong aluminium construction, this bottom bracket offers exceptional durability on long distance rides on your road bike and countryside backroad adventures on your gravel bike. Compatible with 30mm spindle cranks and frames with T47 68/73mm threaded bottom bracket shells, this model includes a bottom bracket, spacers, sticker and user manual for straightforward installation. Thanks to its sealed bearings, it provides long-lasting performance with extra protection, making it a dependable choice of upgrade for road or gravel riding disciplines.Features: Material: Aluminium Use: Road, Gravel Compatibility: T47 Size: 68/73mm Spindle Size: 30mm Bearings: Sealed Included: Bottom bracket, bottom bracket spacers, sticker, and user manual Custom bearings, high-performance seals Weight: 94gManufacturer's Part Number: E13BB2001 Black 68/73mm 30mmBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
This bottom bracket is equipped with a strong aluminium construction, which makes it tough and durable as you clock up the miles on your road bike or explore countryside backroads on your gravel bike. Compatible with 30mm spindle cranks and frames with BSA 68mm threaded bottom bracket shells, this model includes a bottom bracket, spacers, sticker and user manual for straightforward installation. Thanks to its sealed bearings, it provides long-lasting performance with extra protection, making it a dependable choice of upgrade for road or gravel riding disciplines. Manufacturer's Part Number: E13BB2002 Black 68mm 30mm
Nukeproof Horizon Threaded 30mm Bottom BracketThe Horizon Bottom Bracket (30mm) from Nukeproof is changed for tearing up challenging terrain on your mountain bike (MTB). Made from a machined alloy construction, it is incredibly durable and can withstand all-day adventures on the mountain. Nukeproof has also added an anodised finish to this bottom bracket, for added protection against corrosion. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket 30mm is an excellent upgrade for riders who want a reliable component on tough mountain bike rides. 16 notch 49mm OD cup tool is required for fitting (available separately).Please note: Nukeproof are also offering a two-year warranty on their bottom brackets including the bearings.Click here to view and download our Nukeproof Technical Manual BSA 30mm to ensure compatibility.Features: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: 30mm spindle cranks Bottom Bracket Compatibility: 73mm Bottom Bracket shells Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black: NUKBB392BSA-TSBB Blue: NUKBB392BSA-TSBBBLU Copper: NUKBB392BSA-TSBBCOP Grey: NUKBB392BSA-TSBBGRY Purple: NUKBB392BSA-TSBBPUR Red: NUKBB392BSA-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Threaded 30mm Bottom BracketThe Horizon Bottom Bracket (30mm) from Nukeproof is changed for tearing up challenging terrain on your mountain bike (MTB). Made from a machined alloy construction, it is incredibly durable and can withstand all-day adventures on the mountain. Nukeproof has also added an anodised finish to this bottom bracket, for added protection against corrosion. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket 30mm is an excellent upgrade for riders who want a reliable component on tough mountain bike rides. 16 notch 49mm OD cup tool is required for fitting (available separately).Please note: Nukeproof are also offering a two-year warranty on their bottom brackets including the bearings.Click here to view and download our Nukeproof Technical Manual BSA 30mm to ensure compatibility.Features: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: 30mm spindle cranks Bottom Bracket Compatibility: 73mm Bottom Bracket shells Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black: NUKBB392BSA-TSBB Blue: NUKBB392BSA-TSBBBLU Copper: NUKBB392BSA-TSBBCOP Grey: NUKBB392BSA-TSBBGRY Purple: NUKBB392BSA-TSBBPUR Red: NUKBB392BSA-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.