Description
THM CARBONES crankset Clavicula XC MTB LK 104 1-speed | BOOST
Outstanding aesthetics at record-breaking weight. With the XC version, THM is launching a suitable version of their legendary Clavicula crank arms for fast cross-country race bikes. In contrast to the previous Clavicula M3 version, a carbon shaft now connects the crank arms, as with the Road version. The relative movements between the teeth could be minimized by an identical fiber structure of the external toothing of the shaft and the internal toothing of the crank arm. As a result, there is practically no wear and no possibility of noise development at this point. The carbon spider with 52 millimeter BOOST offset for chainrings with 104 millimeter bolt circle diameter is also laminated to the crank arm. Despite the integrated spider, which allows for lighter chainrings, the weight of the Clavicula XC has dropped by 35 grams compared to the M3. For broad frame compatibility, THM offers bottom brackets for BSA, BB30, PF30, PF92 and PF89.5 shells.
Technical specifications:
Area of intended use : MTB
Material crank arms: carbon
Material spider: carbon
Material crankshaft: carbon
Crankshaft diameter: 30 mm
Crank Length: 170mm; 172.5mm or 175mm
bolt circle diameter diameter: 104 mm
Spider: 4-arm
Chain ring: without (at least 32 teeth required)
chain line : 52 mm (BOOST)
Q Factor: 168mm
Bottom bracket compatibility: BB30, Pressfit30, BBRight (optional, not included)
Rider weight: max. 110 kg (rider including bike and luggage)
Finish: 3K carbon matte
Color: Black
Weight according to the manufacturer: 299g (without bottom bracket/chain ring)
Weight weighed: 296g (without bottom bracket/chain ring, 172.5 mm length)
Scope of delivery: 1x crank Clavicula XC MTB LK 104 single | BOOST (without bottom bracket/chainrings!)
