GIRDER HD – Carbon – MTB
R6,920.00
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Description
CRANK / USE | Girder HD : Enduro |
BUY THIS IF : | You want our Expert/Pro level carbon MTB cranks that utilizes a 3-Bolt Direct Mount interface for chainring. |
MATERIAL | Carbon Arms | Alloy M30 spindle (30mm/28mm) Heavy Duty “HD” |
WEIGHT | 545g : HD 170mm ARMSET |
1X RING![]() |
– Any brand 3-Bolt Direct Mount 1X MTB ring can be used. – Ring type/offset determines compatibility with any given MTB bike drivetrain. |
MTN CHAINLINE |
– 0mm Offset = 55mm CL – 3mm Offset = 52mm CL “Boost” – 6mm Offset = 49mm CL “Non-Boost” |
Q-Factor | 178mm |
MAIN BOLT | M30 MAIN BOLT/SELF-EXTRACTOR 8mm Alloy Main crank bolt for Install/Self-Extract |
B.B.![]() |
M30 BOTTOM BRACKET (REQUIRED) BSA / BB90-92 / T47 E.B / BB30 / PF30 30mm Drive Bearing / 28mm NonDrive Bearing |
TECH | C.R.A.F.T. Carbon Mfg. |
POWER OPTIONS |
Aftermarket MTN Power Meters for this crank : Power2Max – NG and the NG Eco 3-Bolt Power Meter SRM – 3-Bolt Power Meter SRM – Power Pedals GARMIN – Rally Power Pedals |
NOTE | Updated 3-bolt DM ring interface to align spacing with established chain-line offsets. Riders can use any brand 3-Bolt DM ring. See Pic – On the backside of the drive side arm you’ll see a sticker showing ring offsets to get your desired chain line. |
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Praxis
Praxis is Performance, Quality and Value
With headquarters in the cycling epicenter of Santa Cruz, CA and offices in Taichung Taiwan, Praxis’ sole purpose is to provide customers of all types with exceptionally designed drivetrain components that offer great performance and value.
Our innovative manufacturing methods, combined with the in-house engineering team and testing facilities, make Praxis Works a consistent force in the cycling industry.
We:
* Create bicycle components that transfer power from the rider to the ground
* Support cycling by developing, enabling, and promoting products and technologies that advance the experience and spirit of cycling.
* Provide customers real products of high value, developed with industry-leading engineering and manufactured using cutting-edge technology.
Praxis: Design. Build. Ride. Repeat.
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