Prime Threaded Bottom Bracket (Shimano)Designed for use with all Shimano and FSA cranksets with a 24mm axle diameter, Prime's Threaded BB is a high quality bottom bracket. 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.All of the above combine to make the Prime Threaded Bottom Bracket the ideal choice for riders who want the best from their bike components.Please note: BSA & ITA options available, so please ensure you select the correct item from the drop down.Features: Bearing: Premium Stainless Steel Frame Type: BSA or Italian Threaded Crank Type: Shimano/FSA (24mm) Compatibility: Compatible with 68mm Road BB shells Installation: Shimano TL-FC24 bottom bracket tool adaptor required to install Weight: 69gBuy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Threaded Bottom Bracket (SRAM - DUB)Engineered for use with all SRAM DUB cranksets with a 29mm axle diameter, Prime's Threaded BB is a high-quality bottom bracket. 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 Threaded Crank Type: SRAM DUB (29mm) Weight: 90g (Steel Bearings), 85g (Ceramic Bearings)Buy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Lightweight Road Thru AxleIf you’re looking to shave some grams from your disc brake road bike but still retain the same confidence-inspiring hold that a 12mm thru axle provides, this Prime Lightweight axle is the perfect choice. An ideal upgrade from your bike’s bulky factory fitted model, it has a low profile, leverless design to give your modern road bike clean looks and extra security when you leave it unattended. Tough, strong and durable, these road bike thru-axles can easily be tightened up with a 6mm Allen key.Features: Material: AL7075 Low profile and lightweight CNC Precision engineered Hollow for weight saving Torque to 10NmAvailable in a range of sizes, Prime has catered for the most common road bike lengths and thread pitches: Option Type Hub Size Length Thread Length Thread Pitch Weight 1 E-Thru 12x100mm 120mm 15mm M12x1.5 24g 2 E-Thru 12x100mm 124mm 15mm M12x1.5 25g 3 E-Thru 12x142mm 160mm 15mm M12x1.5 28g 4 E-Thru 12x142mm 163mm 15mm M12x1.5 29g 5 E-Thru 12x142mm 166mm 15mm M12x1.5 30g 6 E-Thru 12x142mm 170mm 15mm M12x1.5 30g 7 E-Thru 12x142mm 173mm 15mm M12x1.5 31g Manufacturer Part Numbers: Front: 120/15/M12*P1.5: PLRDTA120B 124/15/M12*P1.5: PLRDTA124B Rear: 160/15/M12*P1.5: PLRDTA160B 163/15/M12*P1.5: PLRDTA163B 166/15/M12*P1.5: PLRDTA166B 171/15/M12*P1.5: PLRDTA171B 173/15/M12*P1.5: PLRDTA173BBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Lightweight Road Thru AxleIf you’re looking to shave some grams from your disc brake road bike but still retain the same confidence-inspiring hold that a 12mm thru axle provides, this Prime Lightweight axle is the perfect choice. An ideal upgrade from your bike’s bulky factory fitted model, it has a low profile, leverless design to give your modern road bike clean looks and extra security when you leave it unattended. Tough, strong and durable, these road bike thru-axles can easily be tightened up with a 6mm Allen key.Features: Material: AL7075 Low profile and lightweight CNC Precision engineered Hollow for weight saving Torque to 10NmAvailable in a range of sizes, Prime has catered for the most common road bike lengths and thread pitches: Option Type Hub Size Length Thread Length Thread Pitch Weight 1 E-Thru 12x100mm 120mm 15mm M12x1.5 24g 2 E-Thru 12x100mm 124mm 15mm M12x1.5 25g 3 E-Thru 12x142mm 160mm 15mm M12x1.5 28g 4 E-Thru 12x142mm 163mm 15mm M12x1.5 29g 5 E-Thru 12x142mm 166mm 15mm M12x1.5 30g 6 E-Thru 12x142mm 170mm 15mm M12x1.5 30g 7 E-Thru 12x142mm 173mm 15mm M12x1.5 31g Manufacturer Part Numbers: Front: 120/15/M12*P1.5: PLRDTA120B 124/15/M12*P1.5: PLRDTA124B Rear: 160/15/M12*P1.5: PLRDTA160B 163/15/M12*P1.5: PLRDTA163B 166/15/M12*P1.5: PLRDTA166B 171/15/M12*P1.5: PLRDTA171B 173/15/M12*P1.5: PLRDTA173BBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Lightweight Road Thru AxleIf you’re looking to shave some grams from your disc brake road bike but still retain the same confidence-inspiring hold that a 12mm thru axle provides, this Prime Lightweight axle is the perfect choice. An ideal upgrade from your bike’s bulky factory fitted model, it has a low profile, leverless design to give your modern road bike clean looks and extra security when you leave it unattended. Tough, strong and durable, these road bike thru-axles can easily be tightened up with a 6mm Allen key.Features: Material: AL7075 Low profile and lightweight CNC Precision engineered Hollow for weight saving Torque to 10NmAvailable in a range of sizes, Prime has catered for the most common road bike lengths and thread pitches: Option Type Hub Size Length Thread Length Thread Pitch Weight 1 E-Thru 12x100mm 120mm 15mm M12x1.5 24g 2 E-Thru 12x100mm 124mm 15mm M12x1.5 25g 3 E-Thru 12x142mm 160mm 15mm M12x1.5 28g 4 E-Thru 12x142mm 163mm 15mm M12x1.5 29g 5 E-Thru 12x142mm 166mm 15mm M12x1.5 30g 6 E-Thru 12x142mm 170mm 15mm M12x1.5 30g 7 E-Thru 12x142mm 173mm 15mm M12x1.5 31g Manufacturer Part Numbers: Front: 120/15/M12*P1.5: PLRDTA120B 124/15/M12*P1.5: PLRDTA124B Rear: 160/15/M12*P1.5: PLRDTA160B 163/15/M12*P1.5: PLRDTA163B 166/15/M12*P1.5: PLRDTA166B 171/15/M12*P1.5: PLRDTA171B 173/15/M12*P1.5: PLRDTA173BBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Lightweight Road Thru AxleIf you’re looking to shave some grams from your disc brake road bike but still retain the same confidence-inspiring hold that a 12mm thru axle provides, this Prime Lightweight axle is the perfect choice. An ideal upgrade from your bike’s bulky factory fitted model, it has a low profile, leverless design to give your modern road bike clean looks and extra security when you leave it unattended. Tough, strong and durable, these road bike thru-axles can easily be tightened up with a 6mm Allen key.Features: Material: AL7075 Low profile and lightweight CNC Precision engineered Hollow for weight saving Torque to 10NmAvailable in a range of sizes, Prime has catered for the most common road bike lengths and thread pitches: Option Type Hub Size Length Thread Length Thread Pitch Weight 1 E-Thru 12x100mm 120mm 15mm M12x1.5 24g 2 E-Thru 12x100mm 124mm 15mm M12x1.5 25g 3 E-Thru 12x142mm 160mm 15mm M12x1.5 28g 4 E-Thru 12x142mm 163mm 15mm M12x1.5 29g 5 E-Thru 12x142mm 166mm 15mm M12x1.5 30g 6 E-Thru 12x142mm 170mm 15mm M12x1.5 30g 7 E-Thru 12x142mm 173mm 15mm M12x1.5 31g Manufacturer Part Numbers: Front: 120/15/M12*P1.5: PLRDTA120B 124/15/M12*P1.5: PLRDTA124B Rear: 160/15/M12*P1.5: PLRDTA160B 163/15/M12*P1.5: PLRDTA163B 166/15/M12*P1.5: PLRDTA166B 171/15/M12*P1.5: PLRDTA171B 173/15/M12*P1.5: PLRDTA173BBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Lightweight Road Thru AxleIf you’re looking to shave some grams from your disc brake road bike but still retain the same confidence-inspiring hold that a 12mm thru axle provides, this Prime Lightweight axle is the perfect choice. An ideal upgrade from your bike’s bulky factory fitted model, it has a low profile, leverless design to give your modern road bike clean looks and extra security when you leave it unattended. Tough, strong and durable, these road bike thru-axles can easily be tightened up with a 6mm Allen key.Features: Material: AL7075 Low profile and lightweight CNC Precision engineered Hollow for weight saving Torque to 10NmAvailable in a range of sizes, Prime has catered for the most common road bike lengths and thread pitches: Option Type Hub Size Length Thread Length Thread Pitch Weight 1 E-Thru 12x100mm 120mm 15mm M12x1.5 24g 2 E-Thru 12x100mm 124mm 15mm M12x1.5 25g 3 E-Thru 12x142mm 160mm 15mm M12x1.5 28g 4 E-Thru 12x142mm 163mm 15mm M12x1.5 29g 5 E-Thru 12x142mm 166mm 15mm M12x1.5 30g 6 E-Thru 12x142mm 170mm 15mm M12x1.5 30g 7 E-Thru 12x142mm 173mm 15mm M12x1.5 31g Manufacturer Part Numbers: Front: 120/15/M12*P1.5: PLRDTA120B 124/15/M12*P1.5: PLRDTA124B Rear: 160/15/M12*P1.5: PLRDTA160B 163/15/M12*P1.5: PLRDTA163B 166/15/M12*P1.5: PLRDTA166B 171/15/M12*P1.5: PLRDTA171B 173/15/M12*P1.5: PLRDTA173BBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Lightweight Road Thru AxleIf you’re looking to shave some grams from your disc brake road bike but still retain the same confidence-inspiring hold that a 12mm thru axle provides, this Prime Lightweight axle is the perfect choice. An ideal upgrade from your bike’s bulky factory fitted model, it has a low profile, leverless design to give your modern road bike clean looks and extra security when you leave it unattended. Tough, strong and durable, these road bike thru-axles can easily be tightened up with a 6mm Allen key.Features: Material: AL7075 Low profile and lightweight CNC Precision engineered Hollow for weight saving Torque to 10NmAvailable in a range of sizes, Prime has catered for the most common road bike lengths and thread pitches: Option Type Hub Size Length Thread Length Thread Pitch Weight 1 E-Thru 12x100mm 120mm 15mm M12x1.5 24g 2 E-Thru 12x100mm 124mm 15mm M12x1.5 25g 3 E-Thru 12x142mm 160mm 15mm M12x1.5 28g 4 E-Thru 12x142mm 163mm 15mm M12x1.5 29g 5 E-Thru 12x142mm 166mm 15mm M12x1.5 30g 6 E-Thru 12x142mm 170mm 15mm M12x1.5 30g 7 E-Thru 12x142mm 173mm 15mm M12x1.5 31g Manufacturer Part Numbers: Front: 120/15/M12*P1.5: PLRDTA120B 124/15/M12*P1.5: PLRDTA124B Rear: 160/15/M12*P1.5: PLRDTA160B 163/15/M12*P1.5: PLRDTA163B 166/15/M12*P1.5: PLRDTA166B 171/15/M12*P1.5: PLRDTA171B 173/15/M12*P1.5: PLRDTA173BBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Lightweight Road Thru AxleIf you’re looking to shave some grams from your disc brake road bike but still retain the same confidence-inspiring hold that a 12mm thru axle provides, this Prime Lightweight axle is the perfect choice. An ideal upgrade from your bike’s bulky factory fitted model, it has a low profile, leverless design to give your modern road bike clean looks and extra security when you leave it unattended. Tough, strong and durable, these road bike thru-axles can easily be tightened up with a 6mm Allen key.Features: Material: AL7075 Low profile and lightweight CNC Precision engineered Hollow for weight saving Torque to 10NmAvailable in a range of sizes, Prime has catered for the most common road bike lengths and thread pitches: Option Type Hub Size Length Thread Length Thread Pitch Weight 1 E-Thru 12x100mm 120mm 15mm M12x1.5 24g 2 E-Thru 12x100mm 124mm 15mm M12x1.5 25g 3 E-Thru 12x142mm 160mm 15mm M12x1.5 28g 4 E-Thru 12x142mm 163mm 15mm M12x1.5 29g 5 E-Thru 12x142mm 166mm 15mm M12x1.5 30g 6 E-Thru 12x142mm 170mm 15mm M12x1.5 30g 7 E-Thru 12x142mm 173mm 15mm M12x1.5 31g Manufacturer Part Numbers: Front: 120/15/M12*P1.5: PLRDTA120B 124/15/M12*P1.5: PLRDTA124B Rear: 160/15/M12*P1.5: PLRDTA160B 163/15/M12*P1.5: PLRDTA163B 166/15/M12*P1.5: PLRDTA166B 171/15/M12*P1.5: PLRDTA171B 173/15/M12*P1.5: PLRDTA173BBuy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Featuring a leverless, low profile design for cleaner aesthetics and added security, these super-tough yet lightweight thru-axles tighten up with 6mm Allen key heads. Available in a range of sizes, Prime has catered for the most common road bike lengths and thread pitches: Option Type Hub Size Length Thread Length Thread Pitch Weight 1 E-Thru 12x100mm 120mm 15mm M12x1.5 24g 2 E-Thru 12x100mm 124mm 15mm M12x1.5 25g 3 E-Thru 12x142mm 160mm 15mm M12x1.5 28g 4 E-Thru 12x142mm 163mm 15mm M12x1.5 29g 5 E-Thru 12x142mm 166mm 15mm M12x1.5 30g 6 E-Thru 12x142mm 170mm 15mm M12x1.5 30g 7 E-Thru 12x142mm 173mm 15mm M12x1.5 31g
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.
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. All of the above combine to make the Prime Threaded Bottom Bracket the ideal choice for riders who want the best from their bike components. Please note: BSA & ITA options available, so please ensure you select the correct item from the drop down.