Sab laug tes tuav 3 ua haujlwm xaiv, thiab sab tes tes tuav 7 ua haujlwm hloov, yooj yim kho kom nrawm.
Lub qhov muag iav txoj hauj lwm tso saib xyuas kom lub iav hloov yog meej ntawm ib nrais muag.Lub zog yog hloov tau, kev hloov pauv yog du, thiab qhov ntsuas tau pom tseeb
Qhov ntev ntawm tus ntiv tes xoo hloov pauv yog 19.6 cm, qhov dav yog 16 cm thiab qhov siab yog 6 cm.
21 ceev roob tsheb tuam hloov pauv ceev ceev tus tswv xeev kis tau tus mob ib-thooj nres.Ua los ntawm aluminium alloy, nws yog lub teeb hauv qhov hnyav, sib xyaw ua ke hauv kev tsim, thiab tswj tau yooj yim.
Nres Nres: Lub nres nres muab qhov ergonomic ntiv tes thiab txhais tes tuav.
Yooj yim rau nruab: Lub installation yog ib qho yooj yim, qhov ceev shifter ua hauj lwm sai li sai tau raws li nws yog ntsia kom raug.
3 x 7 ceev hloov nres tuav muab ib qho ergonomically tsim ntiv tes txoj hauj lwm thiab txhais tes-style kov.
Nws yog tsim rau roob tsheb kauj vab, tsheb kauj vab folding, txoj kev caij tsheb kauj vab, thiab lwm yam.
Nws yog haum rau pem hauv ntej 3 lub zog, rear 7 flywheels thiab 21-ceev qhov chaw kis tau tus mob, thiab nws yog haum rau tuav nrog ib txoj kab uas hla ntawm 2.1cm - 2.3 cm.
| Hom | SHIMANO |
| Xim | Dub |
| Sab nrauv tiav | Stainless hlau |
| Kov hom | Lever thiab shifter |
| Yam Nyhav | 353g ua |
| Hom tiav | Dub |
| Hom hlau | Stainless hlau |
| Kov Khoom | Stainless hlau |
| Chav ntsuas | 1 suav |
| Yam Khoom Pob Dimensions L x W x H | 9.25 x 6.57 x 2.76 po |
| Pob luj | 0.37kg ib |
| Yam khoom Dimensions LxWxH | 2.01 x 0.28 po |
| Hom Lub Npe | SHIMANO |
| Chaw tsim tshuaj paus | Shimano ST-EF500 3 x 7 Speed Bike Shift / Nres Lever teeb |
| Tshooj Naj Npawb | EF 500 |
