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2021 Transition Spire Alloy NX Bike
(discontinued)

Discontinued
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Transition
Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
Transition Spire Alloy NX Bike
Model Year
2021
Riding Type
Enduro / All-Mountain
Freeride / Bike Park
Rider
Unisex
Sizes and Geometry
SM (high, low)
MD (high, low)
LG (high, low)
XL (high, low)
XXL (high, low)
Wheel Size
29"
Frame Material
Aluminum
Frame Material Details
6061 heat-treated alloy; molded chainstay, seatstay, and down tube protection
Rear Travel
170mm
Rear Shock
FOX FLOAT X Performance, 2-position damper, trunnion mount, 205mm x 65mm
Fork
Marzocchi Bomber Z1 Air, 44mm offset
Fork Travel
170mm
Head Tube Diameter
Straight, 56mm
Headset
FSA No.55R/57
Handlebar
Race Face Chester, 780mm width, 35mm clamp diameter
Rise: 20mm (SM), 35mm (MD-XXL)
Stem
Race Face Aeffect R, 40mm length, 35mm bar clamp
Grips
Sensus Lite
Brakes
SRAM Code R, 4-piston calipers, SRAM CenterLine rotors (220mm front, 200mm rear)
Brake Levers
SRAM Code R
Drivetrain
1x
Shifters
SRAM NX Eagle, 12-speed, MMX bracket
Front Derailleur
None
Rear Derailleur
SRAM NX Eagle, 12-speed
ISCG Tabs
ISCG05
Chainguide
OneUp upper slider with bashguard
Cranks
Truvativ Descendent 6K DUB, 165mm length
Chainrings
Truvativ Descendent 6K, 30 tooth
Bottom Bracket
73mm English/BSA threaded
Pedals
None
Chain
SRAM NX Eagle, 12-speed
Cassette
SRAM NX Eagle PG-1230, 12-speed, 11-50 tooth
Rims
Stan's NoTubes Flow D
Hubs
Novatec, D791SB 110x15mm Boost front, D902SB 148x12mm Boost rear with HG driver
Spokes
Pillar, double-butted
Tires
Front: Schwalbe Magic Mary, Super Trail, Addix Soft, 29" x 2.4"
Rear: Schwalbe Big Betty, Super Trail, Addix Soft, 29" x 2.4"
Saddle
ANVL Forge Cromo
Seatpost
OneUp dropper
Seatpost Diameter
31.6mm
Seatpost Clamp
Single bolt, 34.9mm
Rear Dropout / Hub Dimensions
148x12mm Boost
Max. Tire Size
29" x 2.6"
Bottle Cage Mounts
One inside front triangle, plus accessory mounts under top tube
Colors
Raw, Factory Orange
Warranty
Lifetime frame
Weight
 
Miscellaneous
• GiddyUp rear suspension design
• Geometry adjustable via flip chip at lower shock mount
• Includes tubeless valves and Stan's NoTubes tire sealant
• Internal cable routing
• SRAM UDH (Universal Derailleur Hanger)
Price
$3,999.00
More Info

transitionbikes.com

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Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
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