Low Friction Bottom Bracket Designed 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 Bearings With 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.
Water Repellent To make our BB86 Bottom Bracket even more durable, we've used special seals, which keep moisture out while keeping drag to a minimum. A tube is also included to further enhance water repellence. Our bottom brackets are hand-assembled, so we can ensure that all our BBs are finished to perfection to keep your bike riding smoother for longer. Ceramic Bearings With 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.
Precision made with the highest quality materials, Prime Bottom Brackets and BB adaptors ensure your cranks run smoother for longer.
Gutter Seal Technology drastically improves sealing against the elements while reducing seal drag. SRAM also designed a fresh cup forging for a high-end look. The SRAM GXP team bottom bracket sets a new standard in external bearing performance. Technologies: GXP: Giga X Pipe External Bottom Bracket Bearing Assembly. While other systems rely on side loading the bearings to eliminate play, which causes premature bearing wear, the GXP system is different. The GXP system captures the left side bearing between the spindle and the left crank arm while allowing the drive-side bearing to float axially on the spindle, thereby eliminating the necessity to side-load bearings during adjustment. The simplicity of installation is refined: once it is tightened to the proper specifications you are ready to roll with a worry free BB. The GXP system uses two bicycle specific cartridge bearings and eight seals for a smooth and long-lasting ride.
Prime Bottom Bracket Adaptor (BB386 - GXP)Prime's Bottom Bracket Adaptor (BB386-GXP) allows you to run SRAM and Rotor GXP 24/22mm cranksets in BB386 EVO road bike bottom bracket shells with a compatible bottom bracket.Precision made with the highest quality materials, Prime Bottom Brackets and BB adaptors ensure your cranks run smoother for longer.Features: Material: Alloy Allows cranks with a 24/22mm axle to be used in BB386 EVO frames Weight: 28gBuy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime BB86 Bottom Bracket (SRAM - GXP)The Prime BB86 Bottom Bracket features the best materials available to make it super tough. Using a combination of fibre and plastic, we were able to precisely machine the shell, so that it fits perfectly in the frame, and eliminates any noise.Water RepellentTo make our BB86 Bottom Bracket even more durable, we've used special seals, which keep moisture out while keeping drag to a minimum. A tube is also included to further enhance water repellence.Our bottom brackets are hand-assembled, so we can ensure that all our BBs are finished to perfection to keep your bike riding smoother for longer.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: BB86 Crank Type: SRAM/Rotor (24/22mm) Weight: 82g (Steel Bearings), 78g (Ceramic Bearings)Buy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Key Features:Adapts Sram GXP road cranksets into 386Evo BB shells with a PF30 bottom bracket already installed.,Aluminium covered in plastic,Anodized green,Weight: 31.8g.
The Cyclo HollowTech II Ultra Torque BB Removal Head fits on to the FSA Mega EXO, SRAM GXP and Truvative Howitzer.
This superb converter allows your Hope bottom bracket to be compatible with Truvativ GXP cranks. Genuine Hope parts.
The Wave pattern applies alternating lateral force to each chain link to actively retain links to the ring - going beyond narrow/wide implementation that relies solely on friction. MRP’s Wave tooth pattern swings right to left, grasping the interior of the chain for retention, but allowing room for mud, debris, and grit to escape. The Wave design creates more open areas for mud and debris evacuation and preserves chain retention in adverse conditions - one of many “Achilles’ Heels” of narrow/wide designs. Designed with mindful consideration of system friction, the Wave design actively engages the chain but yields much less concentrated wear than competing designs, spreading the load over large surface areas instead. Machined from durable, long-wearing 7000-series aluminium. Wave Chainring Technology Advancements The MRP Wave chainring technology utilises a host of features to provide robust chain handling and retention characteristics while providing market-leading durability. Technological features and benefits include the following: - 49mm (standard) chainline - Tooth faces displaced from nominal centerline to provide active and positive lateral engagement of every chain link with a chainring tooth. - Alternating lateral force to each chain link to actively retain links to the ring. - Less surface contact between chainring and chain creating minimal friction and maximum retention. - Equal tooth thickness on the entire chainring to allow for maximum mud-shedding clearance. - Tooth design allows for reduced weight chainrings over competitor technology. Manufacturer's Part Numbers: CRMRWG28 Black 28T 9/10/11 Speed CRMRWG30 Black 30T 9/10/11 Speed CRMRWG32 Black 32T 9/10/11 Speed CRMRWG34 Black 34T 9/10/11 Speed CRMRWG36 Black 36T 9/10/11 Speed
Hope Bottom Bracket Truvativ GXP Converter These converter rings are all you need to make your Hope bottom bracket compatible with Truvativ GXP cranks and all SRAM chainsets that have a 24-22mm tapered spindle. Suitable for mountain bike bottom brackets and road and city bikes too. Features: 2 x converter rings Specifically designed for Hope bottom brackets Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
MRP Wave Chainring GXP - DMThe Wave chainring is an evolution in narrow/wide chainring designs. The wider spacing ensures that mud is cleared more efficiently whilst still maintaining a tight grip on chain security.Features:Compatible with SRAM XX1, X01, X0, X9, 2200, 1400 and Truvativ AKA cranksAvailable in 28-42t even sizesSingle Ring 1x 8, 9, 10 or 11-speed drivetrainsMade from CNC 7075 AluminiumBuy MRP Components from Chain Reaction Cycles, the World's Largest Online Bike Store.