LOREM IPSUM
T H M
C L A V I C U L A X C
E
Don’t forget that your THM component is a lightweight carbon
design.
Be aware of this when carrying out assembly and maintenance work and when handling the component. Proceed with utmost care!
Page 1: ...T H M C L A V I C U L A XC INSTRUCTION BOOK thm b ik e...
Page 2: ...H M C L A V I C U L A XC Don t forget that your THM component is a lightweight carbon design Be aware of this when carrying out assembly and maintenance work and when handling the component Proceed wi...
Page 3: ...ening Torques 12 ASSEMBLY 13 General Information 13 Preparing the Frame 13 Bottom bracket assembly 14 Installation of the chainrings 18 Mounting the crankset 19 Adjusting the bottom bracket 21 Install...
Page 4: ...d in this manual could result in an accident and death or serious injury You will encounter the following symbols and references in this manual The arrow indicates the consequence of your action This...
Page 5: ...icula models Clavicula SE Clavicula XC etc unless otherwise specified Forthetime being we limit the service life of your THM Clavicula crank system to 100 000 km or 10 years It is mandatory for you to...
Page 6: ...crank system incl crankarms bottom bracket chainrings to make sure it is undamaged and working properly before every ride Send your THM Clavicula component in for review before further use if damage...
Page 7: ...NSI certified thatisinexcellentcondition Yourclothingshould beclose fittingbutnotrestrictive Onlyrideyour bicycle ifyou are in good physical condition andyour bicycle and allits components are operati...
Page 8: ...PSUM SPECIFICATIONS SPECIFICATIONS Scope of delivery 1 Adjustment screw 5 Left crankarm NDS 2 Clamping screw bolts 6 Right crankarm DS 3 Cone sleeve 7 Bottom bracket optional see page 10 4 Spacer 8 4...
Page 9: ...5 Bolt cycle diameter BCD 104 mm Q Factor 168 mm Chain line 52 mm Boost Inner width 118 mm Crankarm lengths 170 mm 172 5 mm 175 mm Spindle diameter 30 mm B overall Bottom bracket width 92 mm 4 mm spa...
Page 10: ...e required position on the spindle Therefore we strongly recommend using THM Bearings See also Mounting the crankset p 19 There are stainless steel and hybrid ceramic bearings available Non drive side...
Page 11: ...V I C U L A XC 11 LOREM IPSUM SPECIFICATIONS Non drive side left BB30 Drive side right Non drive side left PF30 Drive side right Cone sleeve Press fit Cone sleeve Press fit Seal Seal Spacer Spacer Sp...
Page 12: ...medium heavy terrain X4 Free ride heavy terrain X5Downhill extremeterrain Tightening Torques Risk of accident caused by a malfunctioning crank system due to loosened screw connections Check the requir...
Page 13: ...our frame Secure your bicycle in an appropriate assembly stand If necessary remove the crankset and the old bottom bracket If necessary use cleaning solvent or other similar agents to clean the bottom...
Page 14: ...ed or press fit bearing shells The following table will show you which THM bottom bracket you need Inner Diameter Width Bottom bracket Threaded 33 8 mm 73 mm BSA Press fit 46 mm 73 mm PF 30 42 mm 73 m...
Page 15: ...ing cup R initially by hand anticlockwise into the drive side of the bottom bracket housing Screw the left hand bearing cup L initially by hand clockwise into the non drive side of the bottom bracket...
Page 16: ...ase to the threads and all contact surfaces between the frame and the bearing cups Insert the long bearing cup 2 or 4 as far as possible into the drive side of the bottom bracket housing Screw the sho...
Page 17: ...V I C U L A XC 17 LOREM IPSUM ASSEMBLY Shimano Press fit Press both bearing cups simultaneously into the bottom bracket housing as far as possible by using a suitable pressing tool e g ParkTool Check...
Page 18: ...e to the chainring mount The number of chainwheel teeth must never be less than the minimum number required see page 10 Always observe the tightening torques specified by the manufacturer of the chain...
Page 19: ...in the correct position as described in this chapter Locate the spacer 4 required for your bottom brackt on the cone sleeve 3 See p 10 ff Press the cone sleeve in the bearing on the non drive side le...
Page 20: ...d for this is typically 5 10 Nm 44 106lbf in depending on the actual width of the bottom bracket housing Check the clearance between the cranks chainrings and the chain stays of the frame Minimum clea...
Page 21: ...Screw the adjusting screw 1 counterclockwise into the axle when doing this use the THM adjusting tool or a 6 mm Allen key Tighten the adjusting screw carefully and slowly counterclockwise until the b...
Page 22: ...specifications before using your Clavicula component Installing the pedals Pedals are manufactured with Right hand thread for Right hand pedals drive side and Left hand thread for Left hand pedals non...
Page 23: ...ctioning crank system due to loosened screw connections Checktherequiredtighteningtorqueofallscrewconnectionsafterthefirst100km Retighten the connections if necessary Repeat this check every 2500km Ap...
Page 24: ...nditions You can prevent this wear by sticking an appropriate protective film Lizard Skins or other similar film over the areas that are susceptible to wear Check these areas for wear at regular inter...
Page 25: ...up with internal thread 1 or 3 is always located on the drive side right while the bearing cup with external thread 2 or 4 is always located on the non drive side left Loosen the bearing cup 2 or 3 us...
Page 26: ...ubber mallet to carefully tap the bearing cup 2 or 3 until the bearing cup 1 is extracted from the bottom bracket housing Now twist the bearing cups apart by hand and remove them from the bottom brack...
Page 27: ...ase contact us before returning a defective THM product If products are returned without our previous agreement the shipping costs incurred will be charged to your account and furthermore we also rese...
Page 28: ...defects Risk of accident caused by damaged components Never attempt to disassemble your THM Clavicula component only THM employees are authorized to do this Always read and observe all of the assembly...
Page 29: ...bicycle workshop immediately Disposal If THM components are defective or no longer in use you can dispose of them with your non recyclable waste or domestic refuse or ask a local waste disposal compan...
Page 30: ...g play it means that the bottom bracket is loose and needs to be adjusted immediately see Adjusting the bottom bracket page 21 Now shift the chain onto the smallest chainwheel Remove the chain from th...
Page 31: ...mation relating to their correct application Risk of accident caused by a malfunctioning crank system due to loosened screw connections Checktherequired tighteningtorque ofallscrewconnections afterthe...
Page 32: ...are using a hose handle it with care never aim the hose directly at the bearing components fig 1 Clean your THM components in regular intervals by using water and a non abrasive environmentally friend...
Page 33: ...ts will be repaired by our workshop free of charge even after expirationofthelegalliabilityperiod providedthattheworkrequireddoesnotexceed0 5hrs The decision regarding whether a repair is to be carrie...
Page 34: ...e text and illustration contained in this manual and without incurring obligation to alter any products previously delivered Technical specifications dimensions and weights are to be understood with t...
Page 35: ...T H M C L A V I C U L A XC 35 LOREM IPSUM...
Page 36: ...thm b ik e info thm bike www thm bike Clavicula XC en 2022 09...
