This right crank arm features a hard-wearing aluminium construction, which makes it perfect at handling all the knocks and bumps that are associated with long adventures in the mountains. Coming equipped with Shimano's Hollowtech II technology, this model offers a fantastic strength to weight ratio and provides exceptional support on the most demanding of rides.
Whether you're commuting to work or planning a tour across the countryside, this reliable chainset uses a cascaded design that's taken from Shimano's high-end models to deliver fast and smooth operation on every ride. Coming equipped with a hard-wearing crank arm construction and a robust steel chainring, this chainset ensures that you get powered up to speed in seconds. Compatible with Shimano 8 speed HyperGlide chains, this version's sprockets also provide improved and highly efficient chain control when shifting. Item Top Features Continued: Type: 2-piece design BB Shell Width: 70mm Bottom Bracket Included: No Chainline: 45mm Chain Guard: Sold Separately Recommended Bottom Brackets: Pressfit: BB-RS500-PB; Threaded (Normal): BB-RS500 Q-Factor: 158.8mm Recommended Chain: Shimano 8 speed HyperGlide (HG) Part Numbers: 175mm: FCR2030E090; 170mm: FCR2030C090
The XTR M9020 integrates the bottom bracket and crankset into a strong, rigid, yet lightweight unit.
This Shimano SLX M7000 crankset features hollow forged crank arms which are both lightweight and rigid whilst being incredibly strong and durable. HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability. SM-CRM70 chainring teeth (not included) are compatible and feature Shimano's new Dynamic Chain Engagement technology offering enhanced chain retention, driving rigidity and highly efficient. This crankset has a 50mm single ring chain line for use in conjunction with 135/142 mm O.L.D. We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit.
This triple crankset features a robust alloy construction, which makes it perfect for stress-free urban commuting from A to B. Shimano has also equipped this version with its renowned Hyperglide sprockets that incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. This results in fast and responsive indexed shifting as you travel from the smooth city pavement to the countryside. Item Top Features Continued: Recommended BB Threaded (Normal): BB-UN26 Q-Factor: 171.5mm Number of Chainrings: 3 Chainring Type: SG-X Interchangeable with SHIMANO road front chainring 8/7-speed system Tooth Count: 50/39/30T Part Number: 170mm: FCA073C090; 165mm: FCA073A090 Technologies: Dual SIS Index: The SIS rear index shifting system was adopted at the front. With the index system at the front shifting operation is easier and more comfortable. HG HyperGlide: The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was developed for the MTB 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.
This rigid and lightweight model delivers a smooth driving experience as you weave your way around the trails, even when riding over rowdy terrain conditions. Its 36 to 26 tooth ratio provides an extra wide range for more simple gearing than racing groupsets. Furthermore, its forged aluminium crank arm construction and steel inner chainring deliver a top-level strength to weight set-up. This is the perfect choice of upgrade for completing your dream bike build and getting the best performance out of every off-road adventure. Technologies: Hollowtech II: Providing the best balance of stiffness, strength, weight and rotating performance. The concept of Hollowtech II technology is focused on producing a superior crankset which will maximise a rider’s power transfer. The rigidity of the crankset ensures pedalling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances over which the rider needs to pedal more. Naturally, Shimano strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. Hollowtech technology is an ultra-lightweight hollow crankarm created by Shimano with the company’s own proprietary forging technology that also maintains rigidity. The addition of Hollowtech II technology integrates the bottom bracket axle with the right crankarm for more stiffness and weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedalling stability, allowing for more efficient power transfer. The Hollowtech II crankset has been developed by pursuing the optimum balance of stiffness & rotating performance in a lightweight and beautiful crankset design. Moreover, Hollowtech II crankset has a high-precision sealing in the bearing area to increase durability maintaining the excellent rotating performance for long periods.
This crankset features a tough aluminium crank arm material with a steel axle, making it ideal at handling the increased pressure from fitness riding and longer journeys. It offers fast and responsive indexed shifting as you travel from the smooth city pavement to the countryside. One final highlight is this model's 2-piece crank design that offers increased rigidity and less weight. Item Top Features Continued: Chainline: 43.5mm Chain Ring Combination: 50, 39 and 30T Compatible BB Type: Outboard Compatible Chain: HG 9 speed Crank Arm Length: Multiple options available to select Gear Arms: 4 Chain Guard / Bash Guard: Sold separately BCD: 110/74mm Recommended Bottom Bracket: Pressfit: BB-RS500-PB; Threaded (Normal): BB-RS500 Q-Factor: 158.8mm Part Numbers: 170mm: FCR3030C090; 165mm: FCR3030A090 and 175mm: FCR3030E090 Weight: 1180g (without bottom bracket) Technologies: 2-Piece Crankset: Integrated crank arm and bottom bracket. Increased rigidity with less weight. Wider bearing positioning. Rigidity is enhanced and pedalling force is efficiently transmitted. Precision Bearings. Low maintenance and simplified installation. HG HyperGlide Compatible: The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was developed for the MTB 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.
This crank arm features a hard-wearing aluminium construction, which makes it perfect at handling all the knocks and bumps that are associated with long adventures in the mountains. Coming equipped with Shimano's Hollowtech II technology, this model offers a fantastic strength to weight ratio and provides exceptional support on the most demanding of rides.
Lightweight, stiff, and durable, the EX1 E-Crank arms will provide reliable and consistent performance no matter how tough the trail gets.
Constructed with a carbon crankarm and aluminium chainring, this lightweight crankset keeps a streamlined form to keep you running as aerodynamically as possible. Easy to fit thanks to its DUB bottom bracket interface, it utilises X-Sync chain technology for unmatched engagement with your chain, making for an efficient addition to your groupset. Coming power meter-ready, it can also assist with your training by housing your cadence and power measuring device within the crank arm. An innovative and modern choice for the finish line-focused triathlete or time trialist.
Equipped with X-Range technology, every shift is efficiently smooth and impressively quick, letting you find the right gear for the route ahead in an instant. Comprising of a supportive and sturdy carbon crankarm and smaller aluminium chainrings, it minimises weight while adding new gearing configurations for improved pedalling cadence and power. Suitable for most common frames with its DUB design, this chainset is fit for any challenge.