Shimano XTR M980 Hollow Tech II Bottom Bracket Cups: Genuine Shimano Hollow Tech II bottom bracket assembly set for Shimanos XTR M980/M985 chainsets

Includes:: left & right hand cups, spacers, inner cover, & inner O-rings. Light weight seal structure helps to remove vital grams Sealed cups keep out dirt & water Maintenance free Compatible with 68 mm & 73 mm shell Durable black anodised finish Easy installation Fits M980 & M985 chainsets

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Genuine Shimano Hollow Tech II bottom bracket assembly set for Shimano's XTR M980/M985 chainsets

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Keeping you in full control of the ride, this fantastic component is engineered to perfectly match the needs & the riding styles of individual mountain bikers. It features the latest component engineering & some of the finest Shimano technologies available to set a new benchmark for all cross-country racers & trail riders. This is the ultimate choice of upgrade for riders who want to benefit from superior shifting performance without any unnecessary weight holding you back. Technologies: Dyna-Sys: SHIMANO’s next generation 10-speed MTB drivetrain. SHIMANO presents the drivetrain technology for mountain bikes: DYNA-SYS. This revolutionary technology uses a 10-speed cassette, but that is not the only feature of this system. Highlight is a completely redesigned drivetrain that creates real added benefits for the rider. It’s not only an extra gear… It’s about closer gear ratios for a smoother shifting performance & enhanced power transfer. It’s about riding optimized gear combinations that improve efficiency & durability. It’s all about performance: DYNA-SYS offers a more stable drivetrain for any type of rider! Sil-Tec: SHIMANO’s ultra-low friction surface treatment. Superior to simple coating, SIL-TEC is an advanced plating process that improves system performance through the use of embedded fluorine particles. SIL-TEC products run smoother & wear longer in all conditions. Instant Release: INSTANT RELEASE shifting replaces the two-stage click & release shifting you are familiar with. INSTANT RELEASE shifting releases cable as soon the lever is activated, resulting in the quickest possible gear changes. Whether it is an upshift with a top normal rear derailleur or a downshift with low normal rear derailleur a quicker shift is always a better shift. Multi Release: Previous shifting systems shifted faster in one direction than the other. Choosing top normal or low normal always meant sacrificing shifting speed in one direction. Now with MULTI RELEASE you can release shift two gears in one stroke. The result
- the fastest possible shifting in both directions regardless of rear derailleur choice. SP41: With OT-SP41 the entire length of the outer casing is pre-lubricated with a special silicone grease for quick & precise shifting performance. OT-SP41 maximally reduces the inner cable friction to provide quick response to operations & easy/effortless shifting. Moreover, power loss due to delay in shifting & fatigue by shifting especially when you ride on the terrain with many ups & downs as well as a long distance is also reduced. 8 color options are also available for outer casing to meet many requests. 2-Way Release: The RAPIDFIRE PLUS shifter release lever is commonly called a trigger because it is operated like a pistol, by pulling toward the grip. The release lever of RAPIDFIRE PLUS shifters from SHIMANO ALIVIO to XTR can be operated in this same manner but adds the ability to activate a release shift by pushing with the thumb. Rapidfire Plus: Mountain bikers have used RAPIDFIRE PLUS since 1985. RAPIDFIRE PLUS is still a winning choice from a wide range of riders from XC racers to freeriders. RAPIDFIRE PLUS is suited to quick shifting, giving riders the ability to downshift three gears in one stroke. RAPIDFIRE PLUS shifters from DEORE to XTR all feature 2WAY-RELEASE, which means release shifts by pull of the index finger or push of the thumb.
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Shimano XTR M980 Right Hand 10 Speed Rapidfire Pod: Shimano sets the benchmark with the next generation of mountain bike shifting, Dyna-Sys 10-speed XTR Rapidfires with Vivid indexing are there slickest shifters yet. Light to the touch but positive & crisp, Vivid indexing provides a constant amount of shift lever force across all 10 sprockets. Instant Release for super fast shifts, delivering the chain to the next gear the moment the lever is actuated with no hesitation. Multi Release allows multiple gear changes from both levers with one sweep, further adding to the speed of shift 2-Way release allows the upper shift lever to performs the same Multi Shift function but swings in either direction allowing it to be released by the thumb or index finger Horizontally adjustable forged alloy clamp bracket allows the shifter to be mounted in or outboard of the brake lever Shifter features a precision indexing drum with four sets of ball bearings providing low-friction smooth shifting One piece anodised alloy release levers increase durability Composite barrel adjuster Pod design can be converted to ISpec to integrate with the XTR brake levers For use with Dyna-Sys 10-speed only Weight 107 grams ...

Light to the touch but positive & crisp, Vivid indexing provides a constant amount of shift lever force across all 10 sprockets. Instant Release for super fast shifts, delivering the chain to the next gear the moment the lever is actuated with no hesitation. Multi Release allows multiple gear changes from both levers with one sweep, further adding to the speed of shift ...

Shimano XTR M980-I 10 Speed Rapidfire Pods
- I-Spec: Shimano sets the benchmark with the next generation of mountain bike shifting,
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Shimano XTR M981 10 Speed Triple Front Derailleur: The latest Dyna-Sys 10-speed shifting technology is employed in the XTR M981 front derailleur to ensure precise & reliable chain movement
- the elite riders choice! XTR front pivot link is wide with hollow pins for an increase in rigidity & giving a faster, more responsive shift. Easy reach stop screws & retention band bolt are ideal for suspension frame designs where access is restricting. The pinch bolt is both hex key & spanner compatible for accessibility on all frame designs. Light alloy cage reduces weight & improves performance, nickel-plated finish prevents chain wear. The special design allows derailleur to be used with top or bottom pull cable routing. Direct Mount, Dual Pull

Features: Developed specifically for triple chainsets & frames with a direct mount Conventional down swing design Dyna-Sys 10-speed design
- for use with Dyna-Sys 10-speed drivetrains Average weight: 143 grams Convential Swing, Dual Pull

Features: Developed specifically for triple chainsets using a multi clamp band to be compatible with all 3 seat tube diametre options Conventional down swing design Dyna-Sys 10-speed design
- for use with Dyna-Sys 10-speed drivetrains Average weight: 148 grams






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XTR front pivot link is wide with hollow pins for an increase in rigidity & giving a faster, more responsive shift. Easy reach stop screws & retention band bolt are ideal for suspension frame designs where access is restricting. The pinch bolt is both hex key & spanner compatible for accessibility on all frame designs. Light alloy cage reduces weight & improves performance, nickel-plated finish prevents chain wear. The special design allows derailleur to be used with top or bottom pull cable routing. ...

The XTR M981 10-speed chain is part of the Hyperglide (HG-X) series. It is 10-speed directional Dyna-Sys compatible, for use with 10-speed MTB drivetrains. HG-X Chains uses a directional design with specifically shaped inner & outer plates to optimise shifting over the chainset & cassette. The outer plate design has been developed to reduce the chance of chain suck. The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity & near silent running. Hollow link pins offer great weight savings & durability is assured through a chromising treatment on link pins, & the heat treatment of rollers, pins, & plates. The open design of inner links help increase mud shedding ability which, in turn, helps to increase chain life. Sil-Tec surface treatment technology (PTFE plating) is smooth running & increases durability. Zinc-alloy silver finish offers the longest lasting & best resistance to corrosion. Chain is optimised for Shimano 10-speed HG-X MTB drivetrains only ...

Shimano XTR M981 Shadow Rear Derailleur: Precision engineered XTR Shadow Dyna-Sys 10-speed rear derailleur for the ultimate in shifting performance & durability with Shimanos new Direct Mount Rear Derailleur system gives more space around the rear frame dropout. Shimanos new Direct Mount Rear Derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chain stays, increase axel sizes & move suspension pivots. Shadow features a super low profile design that reduces the risk of damage from trail side hazards. Shimanos new Direct Mount Rear Derailleur system Single tension spring prevents contact with the chainstay resulting in a silent ride Direct cable routing prevents snagging from any trail side hazards Full carbon fibre outer pulley cage saves weight while alloy inner cage increases rigidity Cold forged alloy links & pivot bodys with carbon composite P-body Four fluorine-coated link pin bushings High rigidity wide outer link braces the pulley body Strong return spring for a positive shifting feel enhanced cable pull ratio provides a more accurate shift action Dyna-Sys 10-speed compatible only Durable sealed bearing pulleys for low friction Top normal spring uses the spring to select higher gears 35T capacity GS cage ...