Cema Bicycle Components
Dive into the world of superior cycling with Cema Cycling Components. Renowned for precision and durability, Cema offers a range of components designed to elevate your ride. From smooth-operating bottom brackets to high-performance bearings, each part is crafted to perfection. Whether you're a competitive cyclist or a weekend enthusiast, trust Cema's innovative engineering to enhance your bike's efficiency and reliability. Explore the ultimate synergy of quality and performance with Cema's exceptional cycling components.
Cema headset bearing 41.8 x 30.5 x 8 mm 45°/45°
Headset bearing, outer diameter 41.8mm, inner diameter 30.5mm, height 8mm, angles 45°/45°.
Cema SRC-HS-JS04 headset bearing 52 x 40 x 7 mm 45°/45°
Headset bearing, outer diameter 52 mm, inner diameter 40 mm, height 7 mm, angles 45°/45°.
Cema SRC-HS-JS16 headset bearing 51.8 x 40 x 8 mm 36°/45°
Headset bearing, outer diameter 51.8 mm, inner diameter 40 mm, height 8 mm, angles 36°/45°.
BlackBearing headset bearing 52x42x7 - 45°/45°
Headset bearing, 52 x 42 x 7 - 45°/45°, chrome steel.
Cema Shimano Hollowtech II bottom bracket Ceramic black
Threaded bottom bracket for cranks with a 24 mm spindle, for frame bottom width 68/73 mm, standard thread, ceramic bearings.
BlackBearing headset bearing 45,8x36,8x6,5 - 45°/45°
Headset bearing, 45.8 x 36.8 x 6.5 - 45°/45°, chrome steel.
Cema bottom bracket T47 Trek, Colnago
T47 bottom bracket with stainless steel bearings, 24 mm axle, width 85.5 mm, designed for Trek and Colnago C68 frames.
BlackBearing ball bearing 6803-2RS MAX
The high-performance bearing 6803-2RS offers friction minimization and maximum durability, making it ideal for demanding sports with protection against dust…
Cema 6902LLB Chrome Steel bearing 15 x 28 x 7mm
Industrial bearing 6902LLB, SRC chrome steel, dimensions 15 x 28 x 7 mm.
Cema 6802LLB Chrome Steel bearing 15 x 24 x 5mm
Industrial bearing 6802LLB, SRC chrome steel, size 15 x 24 x 5 mm.
Cema SRC-HS-JS13 headset bearing 41.8 x 30.5 x 7.7 mm 45°/45°
Headset bearing, outer diameter 41.8mm, inner diameter 30.5mm, height 7.7mm, angles 45°/45°.
BlackBearing gauge for measuring head bearing tapers
Gauge for measuring head bearing tapers, 4 measuring points at 36° and 45° internal and 36° and 45° external, stainless steel.
BlackBearing ball bearing 6902-2RS MAX
The highly durable ball bearing 6902-2RS with double sealing, ideal for demanding sports equipment, ensures smooth and trouble-free operation.
Cema bottom bracket bearing Steel 30x42x7
Industrial stainless steel bearing designed for bottom brackets, CEMA SRC, size 30 x 42 x 7 mm.
Cema BB30A-asymmetric Interlock 24 mm axle bottom bracket Steel černá
Reduction central composition from BB30A to 24 mm axle, for Cannondale bikes, 73x42 mm.
Cema bottom bracket BB86-BB92 for DUB axle
Cema bottom bracket, BB86-BB92 Pressfit, for Sram DUB spindle, stainless steel bearings.
Cema Bottom Bracket Bearing 6805
Industrial ceramic bearing designed for bottom bracket assemblies, SRC Ceramic, dimensions 25 x 37 x 7 mm.
Cema bottom bracket BB86-BB92 for 30 mm axle
Cema bottom bracket, BB86-BB92 Pressfit, stainless steel bearings.
Cema bottom bracket GXP Ceramic 68/73 mm
Threaded bottom bracket Cema, ceramic bearings, for Sram GXP cranksets.
Cema Interblock bottom bracket reducer from BB30 to 24 mm
BB30 to 24 mm reduction bottom bracket, stainless steel bearings, for 42 mm centers, 68 or 73 mm.
BlackBearing headset bearing 48x37x7 mm 45°
Headset bearing, chrome steel, 48x37x7 mm.
Cema BBright 46 PF30 bottom bracket Steel black
Pressfit bottom bracket for cranks with a 24 mm axle, for a frame width of 79 mm, steel ball bearings.
Cema Praxis M30 bottom bracket Steel black BSA
Threaded bottom bracket for cranks with Praxis M30 spindle, for a frame bottom width of 68/73 mm, standard thread, steel ball bearings.
Cema bottom bracket bearing Ceramic 30x42x7
Ceramic bearing designed for bottom brackets, SRC Ceramic, dimensions 30 x 42 x 7 mm.