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Stone Chainring Pricelist
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Contact: Clement Li email: info@djcbikes.com whatsapp/wechat: +8618207554945
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https://stonechainrings.com/
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All chainring support shimano MTB and road bike 9-12s. Support Sram MTB 9-12s chain, and road bike 9-11s. Not support Sram road 12s AXS(need to customize if in need)
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All chainrings can make black, silver color.
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all the 1x speed chainring can customize axs flattop t-type 12s 13s tooth, ekar 13 speed tooth, need extra charge
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all the oval chainring can customize ovality, default is 7.8%. we can also make 17% ovality
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Models
Weight(g)
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Pulley wheel
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ordinary tooth
pulley wheel		DLP11T-ordinary tooth. hollow style blackoridnary tooth. 8-12s. full CNC
black or red side cover		8g
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DLP13T-ordinary tooth. hollow style black10.5g
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DLP15T-ordinary tooth. hollow style black12g
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DLP17T-ordinary tooth. hollow style black14g
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DLP11TF-ordinary tooth. solid style black10g
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DLP13TF-ordinary tooth. solid style black12g
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DLP15TF-ordinary tooth. solid style black15g
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DLP17TF-ordinary tooth. solid style black19g
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ordinary tooth
pulley wheel		DLP11T-ordinary tooth. hollow style redoridnary tooth. 8-12s. full CNC
black or red side cover		8g
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DLP13T-ordinary tooth. hollow style red10.5g
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DLP15T-ordinary tooth. hollow style red12g
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DLP17T-ordinary tooth. hollow style red14g
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DLP11TF-ordinary tooth. solid style red10g
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DLP13TF-ordinary tooth. solid style red12g
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DLP15TF-ordinary tooth. solid style red15g
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DLP17TF-ordinary tooth. solid style red19g
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narrow wide tooth
pulley		DL10T-narrow wide tooth, hollow blacknarrow wide tooth. 8-12s. full CNC
black or red side cover		9.5g
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DL12T-narrow wide tooth, hollow black11g
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DL14T-narrow wide tooth, hollow black13g
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DL16T-narrow wide tooth, hollow black17g
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DL10TF-narrow wide tooth, solid style black9g
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DL12TF-narrow wide tooth, solid style black10g
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DL14TF-narrow wide tooth, solid style black12g
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DL16TF-narrow wide tooth, solid style black15g
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narrow wide tooth
pulley		DL10T-narrow wide tooth, hollow rednarrow wide tooth. 8-12s. full CNC
black or red side cover		9.5g
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DL12T-narrow wide tooth, hollow red11g
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DL14T-narrow wide tooth, hollow red13g
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DL16T-narrow wide tooth, hollow red17g
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DL10TF-narrow wide tooth, solid style red9g
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DL12TF-narrow wide tooth, solid style red10g
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DL14TF-narrow wide tooth, solid style red12g
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DL16TF-narrow wide tooth, solid style red15g
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Cransekt
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FC-RD004-DUB29-road bike-8 boltsblack 155mm/160mm/162.5mm/165mm/167.5mm/170mm/172.5mm/175mmInterface: 8-bolts spindle: 29mm DUB Q-factor: 146mm
Material: spindle 7075, Crank arm 7050

Weight:
155 mm / 483.9 g (17.07 oz)
160 mm / 491.5 g (17.34 oz)
162.5 mm / 494.4 g (17.44 oz)
165 mm / 507.5 g (17.90 oz)
167.5 mm / 510.8 g (18.02 oz)
170 mm / 514.5 g (18.15 oz)
172.5 mm / 518.5 g (18.29 oz)
175 mm / 525.5 g (18.53 oz)
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silver 155mm/160mm/162.5mm/165mm/167.5mm/170mm/172.5mm/175mm
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Double chainring
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BCD110RB doubleBCD110RB-round-46-32TR7000/R800/R9100 crankset
come with 4 steel bolts, support 9-12 speed for both Sram and Shimano chain, not support axs 12s chain		160
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BCD110RB-round-48-33T
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BCD110RB-round-50-34T
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BCD110RB-round-52-36T
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BCD110RB-round-53-39T
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BCD110RB-round-54-40T
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2by bolts cap 4 unitsr7000 r8000 r9100 r8100 bolts cap for stone 2x chainring use, it only for stone chainring, not for other brand
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BCD110XBBCD110XB-round-46-32TSHIMANO 4700、5800、6800、9000 crankset. 9-12s works
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BCD110XB-round-48-33T
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BCD110XB-round-50-34T
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BCD110XB-round-52-36T
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BCD110XB-round-53-39T
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BCD110XB-round-54-40T
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2by bolts cap 4 units4700、5800、6800、9000 bolts cap for stone 2x chainring use, it only for stone chainring, not for other brand
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BCD110R2 doubleBCD110R2B-round-46-32Tperfect for R7100 R8100 R9200, compatible with Dura-Ace R9100, Ultegra R8000, 105 R7000, 9000, Tiagra 4700, FC 5800 6800--support 11s and 12s chain. not support 12s sram axs chain.
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BCD110R2B-round-48-33T
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BCD110R2B-round-50-34T
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BCD110R2B-round-52-36T
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BCD110R2B-round-53-39T
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BCD110R2B-round-54-40T
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BCD110R2B-round-55-40T
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BCD110R2B-round-56-42T
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BCD110R2B-round-58-44T
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2by bolts cap 4 unitsr7100 r8100 r9200 bolts cap for stone 2x chainring use, it only for stone chainring, not for other brand
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BCD110R2 double aero flatBCD110R2B-round-46-32T aero flat blackperfect for R7100 R8100 R9200, compatible with R7000 9000 5800 6800, support other brand powermeter--support 11s and 12s chain. not support 12s sram axs chain.

not support 4700 R8000 R9100

46 32 offer 4pcs male bolt. 48 33 and bigger size offer 4 pairs bolts.

aero flat weight 48-33 129g, 53-39 197g, 58-44 257g.
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BCD110R2B-round-48-33T aero flat black
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BCD110R2B-round-50-34T aero flat black
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BCD110R2B-round-52-36T aero flat black
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BCD110R2B-round-53-39T aero flat black
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BCD110R2B-round-54-40T aero flat black
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BCD110R2B-round-55-40T aero flat black
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BCD110R2B-round-56-42T aero flat black
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BCD110R2B-round-58-44T aero flat black
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BCD110R2B-round-46-32T aero flat silver
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BCD110R2B-round-48-33T aero flat silver
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BCD110R2B-round-50-34T aero flat silver
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BCD110R2B-round-52-36T aero flat silver
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BCD110R2B-round-53-39T aero flat silver
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BCD110R2B-round-54-40T aero flat silver
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BCD110R2B-round-55-40T aero flat silver
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BCD110R2B-round-56-42T aero flat silver
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BCD110R2B-round-58-44T aero flat silver
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BCD110R2 double aero grooveBCD110R2B-round-48-33T aero groove blackperfect for R7100 R8100 R9200, compatible with R7000 9000 5800 6800, support other brand powermeter--support 11s and 12s chain. not support 12s sram axs chain.

not support 4700 R8000 R9100

groove model not have 46-32.

aero groove weight, 48-33 147g, 53-39 195g, 58-44 250g.
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BCD110R2B-round-50-34T aero groove black
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BCD110R2B-round-52-36T aero groove black
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BCD110R2B-round-53-39T aero groove black
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BCD110R2B-round-54-40T aero groove black
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BCD110R2B-round-55-40T aero groove black
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BCD110R2B-round-56-42T aero groove black
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BCD110R2B-round-58-44T aero groove black
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BCD110R2B-round-48-33T aero groove silver
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BCD110R2B-round-50-34T aero groove silver
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BCD110R2B-round-52-36T aero groove silver
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BCD110R2B-round-53-39T aero groove silver