Mountain Bike Gear Shifter Parts

what kind of front Derailleur & front crank will i need ?
i have converted my bike from 18 to 21 speed will i need new front crank & Derailleur if so what would be the best to buy my bike has a cotterless bottom crank these are the parts i have so far for the job listed below
Shimano Tourney 7 Speed Mountain Bike ScrewOn Freewheel
Shimano Tourney Mountain Bike Rear Mech Derailleur
SHIMANO 21 SPEED RAPIDFIRE STI GEAR SHIFTERS
CN-HG50 chain
i dont mean the crank i mean the chainset sorry
Any tripple chain set will do, but I would be tempted to spend £60 and get a Deore Hollowtec 2:
http://www.winstanleysbikes.co.uk/product/17195/Shimano_Deore_Hollowtech_II_Chainset_M532
Also, you can use any front derailier that is designed for a tripple, so you may as well do deore.
Luck
How to Safely Shift Your Mountain Bike Video
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Fort 9-Speed Mountain Bike Trigger Shifter $29.99 Fort 9-Speed Mountain Bike Trigger Shifter. Whether you’re building up a new trail bike or replacing worn or bashed trigger shifters on your old standby, Fort 9-Speed Mountain Bike trigger shifters will give you the crisp, precise and dependable shifting you demand–and at a price that won’t bash your budget. |
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Aztec Stainless Steel Shifter Cables $5.99 Aztec Stainless Steel Shifter Cables. Perfect for your road or mountain bicycle, the Aztec Stainless Steel derailleur inner cable set makes shiffting gears easy and effortless! |
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2010 Diamondback Lustre 1.0 Women’s Mountain Bike $199 2010 Diamondback Lustre 1.0 Women’s Mountain Bike. Follow fun and adventure wherever it leads — the road, the bike path or even the trail. The Diamondback Lustre 1.0 women’s 21-speed mountain bike features a lightweight, women’s-specific aluminum frame outfitted with a 50mm-travel suspension fork and multipurpose tires for a smooth, comfortable ride on-road and off. The easy-shifting Shimano Revo twist shifters make gear changes a breeze and the alloy linear-pull brakes give you plenty of stopping power. |
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2010 GT Force 3.0 Mountain Bike $1199 2010 GT Force 3.0 Mountain Bike. A full suspension mountain bike for the whole mountain… including those parts you never thought were ride-able. The Force 3.0 inherits the best aspects of downhill bikes, and adds mountain goat-like climbing finesse. The 150mm travel Fox Float R Shock and Shimano Deore components ensure a smooth, dependable and super fun ride. |
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2012 Bell Sequence Mountain Bike Bicycle Helmet $89.99 2012 Bell Sequence Mountain Bike Bicycle Helmet. Somewhere between full-on XC racing and just riding for the huck of it sits the Bell Sequence Mountain Bike Bicycle Helmet. European-inspired, the Sequence is equipped with the Twin Axis Gear fit system, 24 flow-tuned vents and a VPV visor adjustable visor for everything from the all-day XC epic to the a 24-hour endurance race to the show-and-go after work ride. |
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2012 Bell Variant Mountain Bike Bicycle Helmet $79.99 2012 Bell Variant Mountain Bike Bicycle Helmet. Whether it’s a day at the trails, a few hours at the park or shuttling down that near vertical descent, this skate-inspired, trail-tuned, bike Bicycle Helmet is ready to play anywhere you take it. With features like Fusion In-Mold Microshell, adjustable visor, Twin Axis Gear fit system, channeled ventilation, and Cam-Lock levers, the Variant’s got it all. |
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2011 Pro Bike Case $299.99 2011 Pro Bike Case. The Pro Bike Case is the ultimate in professional level transport. Heavy-duty construction, internal aluminum stabilizer frame and super-secure latches provide safe and reliable transport of your bike. Its molded shape even allows multiple cases to be stacked together for team events. Fits almost any bike frame, including large road bikes and full suspension mountain bikes, plus a set of wheels with extra room for your gear and tools. |
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2011 Fuji Outland 29er 3.0 Mountain Bike $999 2011 Fuji Outland 29er 3.0 Mountain Bike. Float like a butterfly, sting like a bee, with Fuji’s new Outland 29er 3.0. Appropriately adorned in black and yellow, and wth a rugged, yet lightweight, custom-butted aluminum frame and Horst-type link pivot at the rear dropout, the Outland 29er 3.0 delivers a laterally stiff ride that lends stability whether you’re carving corners or defining the line on high-speed descents. 100mm of travel front and rear and the innate ability of 29 wheels to roll over obstacles make the ride even sweeter. A Shimano Deore/Alivio 27-speed drivetrain, Tektro mechanical disc brakes and rugged wheelset round out the highly capable parts spec on this honey of a trail bike. |
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Shifter B&M Shifter 80690 $258.56 B&M MEGASHIFTER SHIFTER — 12.98 in. long, 6.57 in. wide, 12.61 in. high; Includes neutral safety switch, backup light switch, lighted gear indicator, polished aluminum T-handle, and 5 ft. cable; One of the most popular shifters known for timeless good looks and high performance ratchet action; With base that can be trimmed for a custom fit; Its reverse lockout feature meets NHRA and IHRA requirements; Cable operated for quick installation and accurate shifting; Can be used with reverse pattern manual valve body; With 1-million mile B&M warranty.. Auto Parts Warehouse has extensive B&M Shifter catalogs.We are now offering FREE shipping on all B&M Shifter orders over $50.00. Our secure b&m shifter catalog is available every hour of everyday. Shop with confidence for all your b&m shifter needs. B&M Shifter are In Stock and available today. Save up to 60% off dealer price on your next B&M Shifter purchase. Our online catalog contains a wide selection of the OEM and aftermarket parts you need at unbeatable prices |
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Keen Springwater Mountain Bike Shoes $99.99 Keen Springwater Mountain Bike Shoes. Get comfortable performance ON and OFF the bike in these Mountain Bike shoes from Keen. |
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Adidas Berm Mountain Bike Shoes $29.99 Adidas Berm Mountain Bike Shoes. These Mountain Bike shoes offer flat pedal performance and style. |
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Ritchey Comp Mountain Bike Seatpost $49.99 Ritchey Comp Mountain Bike Seatpost. This mountain bike seatpost is lightweight and extremely functional! |
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Automatic Shifter Replacement Parts Shifter Knob $14.99 Shifter Service Parts |
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Fort Traverse Mountain Bike Shoes $39.99 Fort Traverse Mountain Bike Shoes. Urban style meets rugged good looks in these Mountain Bike shoes built for road, trail or indoor cycling. |
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Shimano SH-MT31 Mountain Bike Shoes $29.99 Shimano SH-MT31 Mountain Bike Shoes. These mountain bike shoes are designed for a wide range of riding styles such as commuting, touring or casual off-road cycling. |
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Shimano SH-M086L Mountain Bike Shoes $89.99 Shimano SH-M086L Mountain Bike Shoes. Whatever your off-road cycling pleasure, these Shimano Mountain Bike shoes will keep you comfortable through and through. |
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Shimano SH-MT60 Mountain Bike Shoes $99.99 Shimano SH-MT60 Mountain Bike Shoes. On-road commute or off-road escapade, these Mountain Bike shoes handle any cycling adventure you put in their path. |
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Shimano PD-M520 SPD Mountain Bike Pedals $44.99 Shimano PD-M520 SPD Mountain Bike Pedals. Economically priced mountain bike pedals with great durability! |
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1992-2000 Ford Escort Shifter B&M Ford Shifter 45071 $109.1 b m gear shift lever kit short throw manual shifter. auto parts warehouse has extensive b m shifter catalogs.we are now offering free shipping on all b m shifter orders over $50.00. our secure b m shifter catalog is available every hour of everyday. shop with confidence for all your b m shifter needs. b m shifter are in stock and available today. save upto 60% off dealer price on your next b m shifter purchase. our online catalog contains a wide selection of the oem and aftermarket parts you need at unbeatable prices |
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2000-2005 Volkswagen Golf Shifter B&M Volkswagen Shifter 45114 $162.56 b m gear shift lever kit short throw manual shifter. auto parts warehouse has extensive b m shifter catalogs.we are now offering free shipping on all b m shifter orders over $50.00. our secure b m shifter catalog is available every hour of everyday. shop with confidence for all your b m shifter needs. b m shifter are in stock and available today. save upto 60% off dealer price on your next b m shifter purchase. our online catalog contains a wide selection of the oem and aftermarket parts you need at unbeatable prices |
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Sidi Giau Mountain Bike Shoes $99.99 Sidi Giau Mountain Bike Shoes. Perfect for Mountain Bike club riders, amateurs or casual racers, these mud-shedding, mountain bike shoes go the distance in training and racing. Molded heel cup, padded tongue with fit relievers and three Velcro straps for a power-enhancing fit. |
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Geax Street Runner Mountain Bike Tire $22.99 Geax Street Runner Mountain Bike Tire. Run the streets on your mountain bike with the Geax Street Runner Bike Tire, also great for the trainer. |
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Lake MX235C Mountain Bike Shoes $139.99 Lake MX235C Mountain Bike Shoes. Boasting a lightweight carbon sole, full-grain leather upper and rubber tread with Mudstuds, the MX235C Mountain Bike shoes are perfectly equipped for cross-country riding. |
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Shimano SH-M161G Mountain Bike Shoes $129.99 Shimano SH-M161G Mountain Bike Shoes. If you’re serious about trail riding, then you need Mountain Bike shoes with an uncompromising fit for stability, resilience and power. And that’s just what you’ll get with these competitive, off-road performers. |
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Fort Dartmoor Mountain Bike Tire $24.99 Fort Dartmoor Mountain Bike Tire. With the Fort Dartmoor Mountain Bike Tire you can dart down the trail with greater speed and cornering confidence than ever before! |
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Fort CM220 Mountain Bike Shoes $49.99 Fort CM220 Mountain Bike Shoes. Lightweight, traction-hungry and ready for the trail. These dual-strap CM220 mountain bike shoes are equipped with all the high-end features you need without the high-end price tag. |
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Adidas Hematoma Mountain Bike Shoes $59.99 Adidas Hematoma Mountain Bike Shoes. These sturdy Mountain Bike shoes built for extreme off-road or downhill riding have a dirt-worthy secret. They’re actually comfortable! |
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Fort Carve Mountain Bike Pedals $44.99 Fort Carve Mountain Bike Pedals. Carve your way through the trails with this rugged mountain bike pedal! a href=/images/performance/web/PDFs/50-3160 Forte Carve Pedal_INST.pdf target=_blankClick for Instruction Manual/a |
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Continental Mountain King Mountain Bike Tire $49.99 Continental Mountain King Mountain Bike Tire. Ready for cross-country races, marathons, tours and mountainous trail weekends, the all-around Continental Mountain King Mountain Bike Tire is the perfect pick for your next extreme ride! |
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White Industries Eno Eccentric Rear Hub $139.99 White Industries Eno Eccentric Rear Hub. Attention single speed and fixed-gear fanatics! Now this road bike or mountain bike hub allows you can ditch your chain tensioner! |
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Adidas Marathon Mountain Bike Shoes $34.99 Adidas Marathon Mountain Bike Shoes. This mountain shoe will let you test your endurance on your next epic trail ride. |
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Fort Team Mountain Bike Grips $9.99 Fort Team Mountain Bike Grips. These comfortable and long-wearing grips provide excellent support, control and shock absorption. |
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2010 Mavic Pulse Mountain Bike Shoes $59.99 2010 Mavic Pulse Mountain Bike Shoes. Is your finger on the pulse of all the local mountain bike races? Then these race-ready Mountain Bike shoes are exactly what you need to get started. |
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Chris King Mountain Bike Bottom Bracket $134.99 Chris King Mountain Bike Bottom Bracket. Ready to take on the most challenging conditions you can deliver on the mountain bike, the Chris King bottom bracket with external cups bring unparalleled quality to the Mountain Bike world! |
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Fort Comp Mountain Bike Grips $7.99 Fort Comp Mountain Bike Grips. Increase your comfort and control while mountain biking with Fort Comp Mountain Bike Grips. The rubber compound is lightweight, cushiony and super-durable, so you’ll get miles and miles of comfort on the trail. |

